CN113183506A - Novel hydraulic press with dust removal removes flavor function - Google Patents
Novel hydraulic press with dust removal removes flavor function Download PDFInfo
- Publication number
- CN113183506A CN113183506A CN202110560434.7A CN202110560434A CN113183506A CN 113183506 A CN113183506 A CN 113183506A CN 202110560434 A CN202110560434 A CN 202110560434A CN 113183506 A CN113183506 A CN 113183506A
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- Prior art keywords
- dust
- activated carbon
- carbon adsorption
- guide rail
- upper beam
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- 239000000428 dust Substances 0.000 title claims abstract description 80
- 239000000796 flavoring agent Substances 0.000 title claims description 4
- 235000019634 flavors Nutrition 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 13
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 10
- 238000010521 absorption reaction Methods 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 141
- 238000001179 sorption measurement Methods 0.000 claims description 69
- 238000003795 desorption Methods 0.000 claims description 44
- 239000007789 gas Substances 0.000 claims description 39
- 239000003921 oil Substances 0.000 claims description 38
- 239000007921 spray Substances 0.000 claims description 37
- 238000007084 catalytic combustion reaction Methods 0.000 claims description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000010815 organic waste Substances 0.000 claims description 9
- 230000008901 benefit Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 1
- 239000002912 waste gas Substances 0.000 abstract description 30
- 239000002699 waste material Substances 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 description 14
- 239000003054 catalyst Substances 0.000 description 12
- 230000003197 catalytic effect Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000003647 oxidation Effects 0.000 description 9
- 238000007254 oxidation reaction Methods 0.000 description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 230000001877 deodorizing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910000510 noble metal Inorganic materials 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005183 environmental health Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 239000012855 volatile organic compound Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/32—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by plungers under fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2259/00—Type of treatment
- B01D2259/40—Further details for adsorption processes and devices
- B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
- B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
- B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
A novel hydraulic press with dust removal and odor removal functions comprises a hydraulic press body and a dust removal and odor removal system arranged on the hydraulic press body; on one hand, the hydraulic oil pump assembly is arranged at the bottom of the hydraulic press, a lower structure is adopted, and meanwhile, the structure of the movable beam is optimized, so that the problem of inconvenience in assembly caused by the fact that the hydraulic press needs a large assembly lifting height during assembly is effectively solved; on the one hand, dust absorption and air suction pipelines are arranged around the hydraulic press, a waste dust and waste gas purification mechanism is arranged at the bottom of the hydraulic press, waste dust and waste gas generated in the production of the hydraulic press are collected and purified at the first time, and the influence of the waste dust and waste gas is directly eliminated from the root.
Description
Technical Field
The invention relates to the technical field of hydraulic presses, in particular to a novel hydraulic press with a dust removal and odor removal function.
Background
A hydraulic machine is a machine for transferring energy to carry out various processes, made according to the pascal principle, using a liquid as working medium. In the field of hydraulic machines, on one hand, a four-column hydraulic machine with the size of kiloton or more is huge, and a power system and a hydraulic oil circuit system of the four-column hydraulic machine are both arranged at the top of an upright frame and used for controlling vertical up-down extension of a hydraulic column and a movable beam body and completing pressure forming operation by matching with a lower beam frame. When the hydraulic machine is arranged in a workshop, each component needs to be lifted and assembled by a crane, the lifting assembly height of the hydraulic machine with huge volume cannot be met due to limited height space in the workshop, and the roof of the workshop is often required to be dismantled, so that the hydraulic machine is very inconvenient; on the other hand, a stamping product relates to a plurality of industry fields such as automobile accessories, household appliances, electrical industry, electronic products and the like, and one common point is that no matter what industry field is the stamping product, waste dust and waste gas can be produced in the stamping process, the waste dust causes that the position near a hydraulic press is extremely dirty and the workshop environment is influenced, the produced waste gas has much unpleasant smell and contains various harmful substances, and the harmful substances are directly dispersed into the workshop to cause potential safety hazards to workshop workers.
Disclosure of Invention
In order to solve the problems, the invention aims to provide a novel hydraulic machine with the functions of dust removal and odor removal, and on one hand, a hydraulic oil pump assembly is arranged at the bottom of the hydraulic machine, a down-mounted structure is adopted, and meanwhile, the structure of a movable beam is optimized, so that the problem of inconvenient assembly caused by the fact that the hydraulic machine needs a large assembly lifting height during assembly is effectively solved;
on the one hand, dust absorption and air suction pipelines are arranged around the hydraulic press, a waste dust and waste gas purification mechanism is arranged at the bottom of the hydraulic press, waste dust and waste gas generated in the production of the hydraulic press are collected and purified at the first time, and the influence of the waste dust and waste gas is directly eliminated from the root.
The technical scheme adopted by the invention to solve the problems is as follows:
a novel hydraulic press with dust removal and odor removal functions comprises a hydraulic press body and a dust removal and odor removal system arranged on the hydraulic press body;
the hydraulic press body is a lower hydraulic press and comprises a foundation, an upright post frame arranged in the foundation, a lower beam frame, a movable middle beam, a movable upper beam and a hydraulic oil pump assembly, wherein the lower beam frame, the movable middle beam and the movable upper beam are respectively arranged on the upright post frame from bottom to top, and the hydraulic oil pump assembly is arranged on one side of the lower beam frame;
a main power oil cylinder for driving the movable middle beam to vertically lift is arranged in the lower beam frame, and lifting oil cylinders for driving the movable upper beam to vertically lift are respectively and vertically arranged at the top end corners of the lower beam frame;
the dust removal and odor removal system comprises dust collection air suction pipes arranged on the periphery of the hydraulic press body, a purification mechanism arranged on one side of the lower beam frame and a purified air discharge pipe arranged on one side of the hydraulic press body;
the purification mechanism comprises a dust filter box and an active carbon adsorption box which are sequentially connected in series, wherein an inlet at the top of the dust filter box is connected with the dust suction pipe, an outlet at the bottom of the dust filter box is connected with an inlet at the top of the active carbon adsorption box, and an outlet at the bottom of the active carbon adsorption box is connected with the purified gas discharge pipe through an adsorption fan;
and a catalytic combustion furnace for activated carbon desorption and catalytic combustion of organic waste gas is connected in series on the activated carbon adsorption box.
Preferably, the dust removal removes flavor system still includes that the sealed cowling is established at hydraulic press body dustcoat all around, it is provided with automatic rolling slats door to correspond hydraulic press station department on the dustcoat, still offer on the dustcoat lateral wall and be used for the two doors and a plurality of observation window that overhaul, the dustcoat top is provided with the exhaust pipe mouth that is used for connecting the purified gas delivery pipe.
Preferably, the top and the bottom of the activated carbon adsorption box are respectively provided with a desorption inlet and a desorption outlet, and the inlet and the outlet of the catalytic combustion furnace are respectively connected with the desorption outlet and the desorption inlet; the outlet of the catalytic combustion furnace is connected with the desorption inlet at the top of the activated carbon adsorption box through a desorption fan, the desorption outlet at the bottom of the activated carbon adsorption box is connected with the inlet of the catalytic combustion furnace through a pipeline, and flame arresters are arranged at the inlet and the outlet of the catalytic combustion furnace.
Preferably, a top inlet and a bottom outlet of the activated carbon adsorption tank are provided with stop valves; thermocouple temperature sensors for monitoring the temperature of the activated carbon adsorption units in the activated carbon adsorption boxes are arranged on the activated carbon adsorption units; activated carbon adsorption tank top one side still is provided with the benefit air-cooler, the benefit air-cooler passes through the pipe connection and is in on the desorption import at activated carbon adsorption tank top.
As preferred, the activated carbon adsorption tank top still is provided with spray assembly, spray assembly includes spray pool, spray pump and spray line, spray pump puts into spray pool in, spray line one end is connected with spray pump, and the other end lets in the activated carbon adsorption tank, just be provided with the spray valve on the spray line.
Preferably, a clasping mechanism for fixing the lifting position of the movable upper beam is arranged between the movable upper beam and the upright post frame;
the clasping mechanism is composed of a clasping component A arranged on the end wall of the movable upper beam and a clasping component B arranged on the inner wall of the upright post frame, wherein,
the clasping assembly A comprises a guide rail assembly horizontally arranged on the end wall of the movable upper beam; the toothed plate is horizontally and slidably arranged in the guide rail assembly;
the clamping oil cylinder is arranged on the end wall of the toothed plate and used for driving the toothed plate to horizontally slide in the guide rail assembly;
the clasping component B comprises a locking toothed plate which is arranged on the inner wall of the upright post frame and can be meshed with the toothed plate.
Preferably, the guide rail assembly comprises an upper guide rail and a lower guide rail, the upper guide rail is arranged at the edge of the top of the end wall of the movable upper beam, and the distance between the upper guide rail and the lower guide rail is matched with the width of the toothed plate.
Preferably, the top of the upper guide rail is provided with an adjusting pressure rod for adjusting the levelness of the upper guide rail, the top of the adjusting pressure rod is provided with a plurality of adjusting bolts along the length direction of the adjusting pressure rod, and the bottoms of the adjusting bolts penetrate through the adjusting pressure rod and then abut against the top wall of the upper guide rail; and the side walls of the upper guide rail and the lower guide rail are fixed on the end wall of the movable upper beam through a plurality of fixing bolts.
Preferably, one side of the toothed plate, which faces the inner wall of the upright post frame, is a tooth surface, and the other side of the toothed plate is attached to the end wall of the movable upper beam; wear-resisting plates are respectively arranged on the top wall, the bottom wall and the side wall attached to the movable upper beam of the toothed plate; the base end of the holding oil cylinder is fixedly arranged on the end wall of the toothed plate, and the oil cylinder column end of the holding oil cylinder is connected with a fixed seat arranged on the side wall of the movable upper beam.
Preferably, the end wall of the movable upper beam is symmetrically provided with two toothed plates along a vertical central axis thereof, and in a non-clasping state, the distance between the two toothed plates is greater than the width of the upright post frame, and the two toothed plates are respectively arranged on two sides of the locking toothed plate, and in a clasping state, the two toothed plates slide in opposite directions to be engaged with the locking toothed plates to complete clasping; and the setting length of the locking toothed plate covers the maximum sliding stroke length of the movable upper beam.
Preferably, the set length of the locking toothed plate covers the maximum sliding stroke length of the movable upper beam.
Compared with the prior art, the invention has the following beneficial effects:
firstly, according to the novel hydraulic machine with the dust removal and odor removal functions, the hydraulic oil pump assembly is arranged at the bottom of the hydraulic machine, and the oil cylinders which are used for providing power and used for lifting, such as the main power oil cylinder and the lifting oil cylinder, are fixed at the bottom of the hydraulic machine.
Secondly, the novel hydraulic press with the dust removal and odor removal functions adopts a structure that the movable upper beam and the movable middle beam lift together, when pressure action is carried out, the movable upper beam descends to serve as an abutting mounting seat of the upper die, the movable middle beam ascends to serve as a placing seat of the lower die, so that the distance between a pressure station and the upper die and the distance between the lower die of a workpiece to be formed are shortened, the stroke of the main power oil cylinder is further shortened, and the hydraulic press can meet the requirement of larger pressure output compared with the traditional hydraulic press under the condition of the same power and optimize the use of the power.
Thirdly, when the movable upper beam is used as an upper die and abutted against the mounting seat, the movable upper beam needs to ensure enough stability in the upright frame to ensure that the movable upper beam can bear the pressure of the main power oil cylinder, and the movable upper beam cannot bear the pressure of the main power oil cylinder only by virtue of the lifting oil cylinder.
Fourthly, the novel hydraulic machine with the dust removal and odor removal functions is characterized in that the dust suction pipes are arranged around the hydraulic machine, a plurality of dust suction air suction ports are uniformly arranged on each dust suction pipe, waste dust and waste gas generated in the production of the hydraulic machine are absorbed in the first time, the waste dust and waste gas are prevented from being discharged and dispersed into a workshop, the waste dust and waste gas are purified and discharged through the waste dust and waste gas purification mechanism arranged in the foundation, the dust pollution near the station of the hydraulic machine and the pollution of harmful gases such as waste gas in the workshop are avoided, and the environment is optimized.
Fifth, according to the novel hydraulic machine with the dust removal and odor removal functions, the outer cover covered on the hydraulic machine can effectively isolate the hydraulic machine from a workshop, each hydraulic machine can enjoy an independent operation space, waste dust and waste gas generated by each hydraulic machine are further prevented from entering the workshop and being matched with a waste dust and waste gas purification mechanism, and the environmental health of the workshop is thoroughly guaranteed.
Sixth, according to the novel hydraulic machine with the dust removal and odor removal functions, on one hand, the waste dust and waste gas purification mechanism effectively filters waste dust through the dust filter box, on the other hand, waste gas is effectively filtered through the activated carbon adsorption box, so that waste dust and waste gas are respectively purified, in addition, once the activated carbon adsorption in the activated carbon adsorption box is saturated, the activated carbon is desorbed through the catalytic combustion furnace, and simultaneously, the desorbed waste gas is sent into the catalytic combustion furnace for high-temperature catalytic combustion, so that harmful gas is thoroughly catalytically decomposed and eliminated, and zero pollution emission is realized.
Seventh, the novel hydraulic machine with the dust removal and odor removal functions has the advantages that the hydraulic machine and the dust removal and odor removal system are reasonable in structural arrangement, high in space utilization rate and convenient to assemble, meets the requirements of energy conservation and environmental protection, and is novel environment-friendly hydraulic equipment worthy of popularization.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention after being installed in a foundation;
FIG. 3 is a schematic diagram of the overall structure of the dedusting and deodorizing system;
FIG. 4 is a schematic flow diagram of a dedusting and odor removal system;
FIG. 5 is a schematic view of the overall structure of the present invention after the housing is installed;
FIG. 6 is the overall structure diagram A of the hydraulic press of the present invention;
FIG. 7 is the overall structure diagram B of the present invention in a hydraulic press;
FIG. 8 is a schematic structural view of the movable upper beam;
fig. 9 is a schematic view of an assembling structure of the clasping assembly A.
The labels in the figure are: 1. a foundation, 2, a column frame, 3, a lower beam frame, 4, a movable middle beam, 5, a movable upper beam, 6, a hydraulic oil pump assembly, 7, a main power oil cylinder, 8 and a lifting oil cylinder,
9. a dust suction pipe, 10, a purified gas discharge pipe, 11, a dust filter box, 12, an activated carbon adsorption box, 13, a catalytic combustion furnace, 14, a housing, 15, an automatic rolling door, 16, an observation window, 17, an exhaust pipe orifice, 18 and a double door,
19. a desorption fan 20, a stop valve 21, a supplemental cooling fan 22, a spray water tank 23, a spray water pump 24 and a spray pipeline,
25. the clamping device comprises a toothed plate, 26, a clamping oil cylinder, 27, locking toothed plates, 28, an upper guide rail, 29, a lower guide rail, 30, an adjusting pressure rod, 31, an adjusting bolt, 32 and a fixed seat;
121. a desorption inlet 122, a desorption outlet 123, an adsorption fan 131 and a flame arrester,
241. shower valve, 251, antifriction plate.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which some, but not all embodiments of the invention are shown.
As shown in the figure, the invention relates to a novel hydraulic press with the functions of dust removal and odor removal, which comprises a hydraulic press body and a dust removal and odor removal system arranged on the hydraulic press body;
the hydraulic press body is a lower hydraulic press and comprises a foundation 1, an upright frame 2 arranged in the foundation 1, a lower beam frame 3, a movable middle beam 4, a movable upper beam 5 and a hydraulic oil pump assembly 6, wherein the lower beam frame 3, the movable middle beam 4 and the movable upper beam 5 are respectively arranged on the upright frame 2 from bottom to top, and the hydraulic oil pump assembly 6 is arranged on one side of the lower beam frame 3;
a main power oil cylinder 7 for driving the movable middle beam 4 to vertically lift is arranged in the lower beam frame 3, and lifting oil cylinders 8 for driving the movable upper beam 5 to vertically lift are respectively and vertically arranged at the top end corners of the lower beam frame 3;
the bottom end corners of the movable upper beam 5 are respectively provided with a supporting seat for abutting against and connecting with the top end of a lifting oil cylinder 8, six main power oil cylinders 7 are uniformly distributed at the lower side of the movable middle beam 4 for pushing the movable middle beam 4 to lift and providing power for hydraulic forming,
the dust removal and odor removal system comprises a dust absorption air suction pipe 9 arranged on the periphery of the hydraulic press body, a purification mechanism arranged on one side of the lower beam frame 3 and a purified air discharge pipe 10 arranged on one side of the hydraulic press body;
the purification mechanism comprises a dust filter box 11 and an activated carbon adsorption box 12 which are sequentially connected in series, wherein the top inlet of the dust filter box 11 is connected with the dust suction air pipe 9, the bottom outlet of the dust filter box 11 is connected with the top inlet of the activated carbon adsorption box 12, and the bottom outlet of the activated carbon adsorption box 12 is connected with the purified air discharge pipe 10 through an adsorption fan 123;
and a catalytic combustion furnace 13 for activated carbon desorption and catalytic combustion of organic waste gas is connected in series on the activated carbon adsorption tank 12.
Preferably, the dedusting and deodorizing system further comprises an outer cover 14 which is arranged on the periphery of the hydraulic press body in a sealing cover mode, an automatic rolling door 15 is arranged on the outer cover 14 corresponding to the station position of the hydraulic press, a double door 18 and a plurality of observation windows 16 which are used for overhauling are further arranged on the side wall of the outer cover 14, and an exhaust pipe orifice 17 which is used for connecting the purified gas discharge pipe 3 is arranged at the top of the outer cover 14.
Preferably, the top and the bottom of the activated carbon adsorption tank 12 are respectively provided with a desorption inlet 121 and a desorption outlet 122, and the inlet and the outlet of the catalytic combustion furnace 13 are respectively connected with the desorption outlet 122 and the desorption inlet 121; the outlet of the catalytic combustion furnace 13 is connected with the desorption inlet 121 at the top of the activated carbon adsorption box 12 through a desorption fan 19, the desorption outlet 122 at the bottom of the activated carbon adsorption box 12 is connected with the inlet of the catalytic combustion furnace 13 through a pipeline, and flame arresters 131 are arranged at the inlet and the outlet of the catalytic combustion furnace 13.
Preferably, a stop valve 20 is arranged at the top inlet and the bottom outlet of the activated carbon adsorption tank 12; thermocouple temperature sensors for monitoring the temperature of the activated carbon adsorption units in the activated carbon adsorption box 12 are arranged on the activated carbon adsorption units; activated carbon adsorption case 12 top one side still is provided with tonifying cold-air blower 21, tonifying cold-air blower 21 passes through the pipe connection and is in on the desorption import 121 at activated carbon adsorption case 12 top.
Preferably, the top of the activated carbon adsorption tank 12 is further provided with a spray assembly, the spray assembly comprises a spray water tank 22, a spray water pump 23 and a spray pipeline 24, the spray water pump 23 is arranged in the spray water tank 22, one end of the spray pipeline 24 is connected with the spray water pump 23, the other end of the spray pipeline is introduced into the activated carbon adsorption tank 12, and the spray pipeline 24 is provided with a spray valve 241.
The dust filtering box 11 is a dust removing device commonly used in the dust removing field, can effectively filter nearly 100% of waste dust in waste dust and waste gas, and can be replaced and cleaned after being used for a certain period.
The activated carbon adsorption tank 12 mainly uses the adsorption function of activated carbon, here, honeycomb activated carbon is used, the honeycomb-shaped activated carbon and auxiliary materials are made into the filter column with the honeycomb-shaped square holes, so that the purposes of small volume density and large specific surface area of a product are achieved, the treated waste gas can be fully contacted with the activated carbon when passing through the honeycomb-shaped activated carbon square holes, the adsorption efficiency is high, the wind resistance coefficient is small, the adsorption, desorption and gas dynamics performances are excellent, organic gases such as methylbenzene, dimethylbenzene, benzene, and the like, phenols, esters, alcohols, aldehydes, and the like, malodorous gases and various gases containing trace heavy metals in the waste gas can be effectively absorbed, the waste gas treatment and purification efficiency of the environment-friendly equipment adopting the honeycomb-shaped activated carbon is high, the volume of an adsorption bed is small, the energy consumption of the equipment is low, the manufacturing cost and the operating cost can be reduced, and the purified gas completely meets the environment-friendly emission requirements.
The inside of the catalytic combustion furnace 13 mainly comprises a high-efficiency heat exchanger, a stainless steel hearth, an isolated heater, a catalytic combustion chamber loaded with a catalyst and various necessary assembly spare and accessory parts, the outside of the furnace body is wrapped with heat insulation cotton for heat preservation, and the external structure is made of a Q235 carbon steel plate.
In the catalytic combustion method, a catalyst is used as an intermediate, so that organic gas is changed into harmless water and carbon dioxide gas at a lower temperature, in the embodiment, the temperature of the gas desorbed from activated carbon is raised through a flame arrester, an air inlet valve, a heat exchanger and an electric heater (preheater), so that the temperature of the gas is raised to the temperature required by catalytic combustion, the gas is decomposed into water and carbon dioxide under the action of the catalyst in a catalytic bed, a large amount of heat is released at the same time, the temperature of the gas is further raised, and the high-temperature gas is discharged through a fan after partial heat is recovered through the heat exchanger.
In addition, the concentration of organic matters in the gas can be controlled within a proper range by controlling the flow of the desorption fan 19, the heat generated by combustion of the concentration can maintain the heat required by the operation of the system, at the moment, the burner in the catalytic bed can be stopped, and the system can maintain the operation by utilizing the heat generated by the combustion of the organic matters, so that the operation cost is saved.
Preferably, a clasping mechanism for fixing the lifting position of the movable upper beam 5 is arranged between the movable upper beam 5 and the upright frame 2;
the clasping mechanism consists of a clasping component A arranged on the end wall of the movable upper beam 5 and a clasping component B arranged on the inner wall of the upright post frame 2, wherein,
the clasping assembly A comprises a guide rail assembly horizontally arranged on the end wall of the movable upper beam 5; a toothed plate 25 horizontally slidably disposed within the guide track assembly;
the clamping cylinder 26 is arranged on the end wall of the toothed plate 25 and is used for driving the toothed plate 25 to horizontally slide in the guide rail assembly;
the clasping component B comprises a locking toothed plate 27 which is arranged on the inner wall of the upright post frame 2 and can be meshed with the toothed plate 25.
The pinion rack 25 is the plate body of a rectangular structure, and is the flank of tooth on an outside face for mutually support with locking pinion rack 27, pinion rack 25 is equivalent to a fastener, and after activity entablature 5 slided a position, hold tight hydro-cylinder 26 and promote pinion rack 25 lateral sliding in the guide rail subassembly, transversely push pinion rack 25 and get into the flank of tooth scope of locking pinion rack 27, make both meshing, reach the effect of locking.
Preferably, the guide rail assembly comprises an upper guide rail 28 and a lower guide rail 29, the upper guide rail 28 is arranged at the top edge of the end wall of the movable upper beam 5, and the distance between the upper guide rail 28 and the lower guide rail 29 is matched with the width of the toothed plate 25.
A slideway for the toothed plate 25 to transversely slide is formed between the upper and lower guide rails, and in order to prolong the service life, wear-resistant plates 251 are respectively arranged on contact surfaces of the toothed plate 25 and the slideway, and the sliding wear of the toothed plate 25 is avoided as mentioned below.
Preferably, an adjusting pressure rod 30 for adjusting the levelness of the upper guide rail 28 is arranged at the top of the upper guide rail 28, a plurality of adjusting bolts 31 are arranged at the top of the adjusting pressure rod 30 along the length direction of the adjusting pressure rod, and the bottoms of the adjusting bolts 31 are abutted against the top wall of the upper guide rail 28 after penetrating through the adjusting pressure rod 30; and the side walls of the upper rail 28 and the lower rail 29 are each fixed to the end wall of the movable upper beam 5 by a plurality of fixing bolts.
Locking pinion rack 27 is immovable, activity is put the beams in place at the lift in-process, and pinion rack 25 is at the lateral sliding in-process, in order to guarantee pinion rack 25 lateral sliding's levelness, avoid crooked, cause pinion rack 25 can't be pushed into locking pinion rack 27, especially set up the regulation depression bar 30 that can adjust the levelness of last guide rail 28 on last guide rail 28, regulation depression bar 30 is fixed motionless, adjusting bolt 31 bottom above it supports and leans on last guide rail 28, and is concrete, through the flexible length of adjustment adjusting bolt 31, change the levelness of last guide rail 28.
In addition, the guide rails are fixed by a plurality of fixing bolts, so that the upper guide rail 28 and the lower guide rail 29 can always keep fixed in position in the using process, the levelness of the guide rails is guaranteed, and the toothed plate 25 can always transversely slide in the horizontal direction.
Preferably, one side of the toothed plate 25, which faces the inner wall of the upright frame 2, is a tooth surface, and the other side of the toothed plate is attached to the end wall of the movable upper beam 5; the top wall, the bottom wall and the side wall attached to the movable upper beam 5 of the toothed plate 25 are respectively provided with a wear-resisting plate 251; the base end of the holding oil cylinder 26 is fixedly arranged on the end wall of the toothed plate 25, and the cylinder column end of the holding oil cylinder 26 is connected with a fixed seat 32 arranged on the side wall of the movable upper beam 5.
The fixed seat 32 is fixedly arranged on the movable upper beam 5 and is used for fixedly mounting the holding cylinder 26.
Preferably, two toothed plates 25 are symmetrically arranged on the end wall of the movable upper beam 5 along the vertical central axis thereof, and in the unclamping state, the distance between the two toothed plates 25 is greater than the width of the upright frame 2, and the two toothed plates 25 are respectively arranged on two sides of the locking toothed plate 27, and in the clamping state, the two toothed plates 25 slide oppositely to engage with the locking toothed plate 27 to complete clamping; and the setting length of the locking toothed plate 27 covers the maximum sliding stroke length of the movable upper beam 5.
Preferably, the locking tooth plate 27 is arranged to have a length that covers the maximum sliding stroke length of the movable upper beam 5.
Actually, the two toothed plates 25 are respectively arranged at two sides of the locking toothed plate 27, and two sides of each end of the movable upper beam 5 are respectively provided with a group of clamping assemblies a and operate synchronously, so that the clamping cylinders 26 at two sides simultaneously push the toothed plates 25 at two sides to slide transversely and relatively and are jointly pushed into the toothed surface of the locking toothed plate 27 to jointly form clamping with the locking toothed plate 27, and fixation is completed; each end wall of the movable upper beam 5 is fixed through two groups of fastening assemblies A, and the two ends of the movable upper beam are provided with four groups of fastening assemblies A, so that the supporting stability of the movable upper beam 5 can be fully ensured.
In addition, the length of the locking toothed plate 27 is longer than the maximum vertical lifting stroke of the movable upper beam 5, so as to ensure that the movable upper beam 5 can be locked and fixed at any position in the stroke through a holding device.
In this embodiment, a fire damper is disposed at the inlet of the top of the dust filtering tank 11,
the activated carbon adsorption tanks 12 are provided in plurality, and the plurality of activated carbon adsorption tanks 12 are connected in parallel.
The movable middle beam 4 is provided with a trolley for disassembling and assembling the mould, and one side of the movable middle beam 4 is also provided with a trolley track platform which is matched with the trolley and is convenient for disassembling and assembling the mould.
The specific working flow of the hydraulic press is as follows:
installing a die: firstly, an upper die and a lower die are placed on a trolley, after the trolley reaches the center of the top of a movable middle beam 4 through a rail platform, a lifting oil cylinder 8 works, the movable upper beam 5 is lowered to the position of the die, at the moment, the upper die and the lower die are installed and fixed on the movable upper beam 5 together, the upper die is arranged on the upper die and is directly fixed with the movable upper beam 5, the lower die is arranged on the lower die and is connected with the upper die, then the trolley is moved away, the movable upper beam 5 is continuously lowered, after the lower die is placed on the movable middle beam 4, the connection between the upper die and the lower die is removed, and the lower die is fixed after falling on the movable middle beam 4;
preparing before pressing: the movable upper beam 5 is lifted, a workpiece is placed on the lower die, then the movable upper beam 5 is lowered to a position above the workpiece, a certain pressure forming interval is reserved between the movable upper beam 5 and the workpiece, the interval is the power force application stroke of the main power oil cylinder 7, after the position of the movable upper beam 5 is fixed, the pneumatic holding mechanism pushes the toothed plate 25 into the locking toothed plate 27 to complete meshing and locking, and the movable upper beam 5 is fixed;
hydraulic forming: starting the main power oil cylinder 7, lifting the movable middle beam 4, closing the lower die and the upper die, and pressure-forming the workpiece in the die;
opening the mold: the positions of the adjacent lifting oil cylinders 8 around the movable middle beam 4 are respectively provided with a die opening oil cylinder, at the moment, the four die opening oil cylinders and the lifting oil cylinders 8 are started to together push the movable upper beam 5 upwards to rise, so that the upper die and the lower die are separated, then the die opening oil cylinders are reset, the lifting oil cylinders 8 continue to rise, and the movable upper beam 5 rises;
taking a workpiece: the main power oil cylinder 7 is reset, the movable middle beam 4 is lowered to reset, and then the formed workpiece is taken out from the lower die to complete hydraulic forming.
In the whole working process of the hydraulic machine, the dedusting and deodorizing system always operates, and the working process is as follows:
as shown in fig. 4, the organic waste gas enters the activated carbon adsorption tank 12, the activated carbon in the activated carbon adsorption tank 12 adsorbs the VOCs in the waste gas, and the purified clean gas is transported by the adsorption fan 123 and discharged at high altitude through the purified gas discharge pipe 10, and reaches the national standard.
The activated carbon needs temperature-variable desorption high-temperature desorption in a saturated state, the desorbed gas is heated by a heating system in the catalytic combustion furnace 13 to generate high temperature, the desorbed gas is desorbed through an activated carbon bed, the desorbed organic compound is transmitted into the catalytic combustion furnace 13 by a desorption fan 19, the catalytic combustion bed is combusted in the catalytic combustion furnace 13 through a heat exchanger, and the high-altitude emission is realized after the high-temperature desorption reaches the standard.
After the activated carbon adsorption of adsorption unit to the degree of saturation, this adsorption unit switches over to the desorption unit, the desorption needs the additional heat, heating device establishes in catalytic combustion furnace 6, preheat the catalyst simultaneously after opening it, catalytic combustion furnace 6 introduces the desorption bed with hot-air after reaching the settlement temperature, organic waste gas desorbs from the activated carbon surface under the heating effect, because the temperature can make activated carbon inner structure can change, so all set up thermocouple temperature sensor at adsorption and desorption unit, in time adjust when the temperature is on the high side and supply air cooler 21, can guarantee the optimal desorption effect, provide a safe operational environment again for the activated carbon, even temperature sensor takes place unusually, adsorption unit still is provided with physics fire control facility.
The PLC of the dedusting and deodorizing system adopts SIMATIC S7-200SMART series of SIEMENS company to perform centralized control on the CO of the catalytic combustion furnace, and simultaneously, a human-computer interface (10-inch Chinese touch screen) is configured to perform real-time monitoring on the operation condition of the whole system.
In this embodiment, when the organic waste gas reaches the concentration required for proper catalytic combustion, the organic waste gas enters a catalytic oxidation combustion state through the automatic program control valve, and the process is as follows: starting a desorption fan 19, opening a corresponding valve and a stainless steel pipe electric heater, preheating a catalyst in the catalytic oxidation combustion bed, simultaneously generating a certain amount of hot air waste heat exchanger, introducing waste gas into the heat exchanger through the desorption fan 19, then introducing the waste gas into a stainless steel pipe point heating chamber, heating the gas to a combustion initiation temperature required by catalytic oxidation combustion, and introducing the gas into the catalytic oxidation combustion bed; due to the action of the noble metal catalyst, the initial temperature of the waste gas combustion is about 250-300 ℃, which is greatly lower than the combustion temperature 670-800 ℃ of the direct combustion method, so the energy consumption is far lower than that of the direct combustion method. Under the action of catalyst, the organic components are converted into non-toxic and harmless CO2 and H2O, and simultaneously a large amount of heat is released, the high-temperature gas enters the heat exchanger again, the high-concentration waste gas obtained by preheating and resolving can maintain the ignition temperature required by catalytic oxidation combustion, so that the combustion process of the waste gas basically does not need additional energy consumption (electric energy), and part of the heat is reused in an equipment heating system, thereby greatly reducing the energy consumption.
The catalytic reaction equation is as follows:
catalytic oxidation combustion is a typical gas-solid phase catalytic reaction, and is essentially deep oxidation with active oxygen. In the catalytic oxidation combustion process, the catalyst has the function of reducing activation energy, and meanwhile, the surface of the catalyst has an adsorption function, so that reactant molecules are enriched on the surface, the reaction rate is increased, and the reaction is accelerated. The organic waste gas can be flameless combusted under the condition of lower ignition temperature by the aid of the catalyst, and is oxidized and decomposed into CO2 and H2O, and simultaneously, a large amount of heat energy is released, so that the method for removing harmful substances in the waste gas is achieved.
When the process for treating the high-concentration organic waste gas is carried out, the catalytic oxidation combustion air inlet is provided with the fresh supplementing valve of the online monitor, and when the concentration of the desorption gas is close to 1/4 explosion lower limit or the temperature of the catalytic chamber of the furnace body exceeds a set upper limit, the fresh supplementing valve is opened to dilute the air inlet source, so that the service life of the equipment is prolonged and accidents are prevented.
The whole periphery of the furnace body of the catalytic combustion furnace 13 is insulated, the thickness of the insulation layer is 100mm, and the external surface temperature of the furnace body is less than or equal to the ambient temperature plus 30 ℃.
The catalyst for catalytic combustion is a noble metal catalyst mainly comprising platinum and palladium.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should take the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a novel hydraulic press with remove dust and remove flavor function which characterized in that: comprises a hydraulic press body and a dust and odor removing system arranged on the hydraulic press body;
the hydraulic machine body is a lower hydraulic machine and comprises a foundation (1), an upright frame (2) arranged in the foundation (1), a lower beam frame (3), a movable middle beam (4), a movable upper beam (5) and a hydraulic oil pump assembly (6), wherein the lower beam frame (3), the movable middle beam and the movable upper beam are respectively arranged on the upright frame (2) from bottom to top;
a main power oil cylinder (7) for driving the movable middle beam (4) to vertically lift is arranged in the lower beam frame (3), and lifting oil cylinders (8) for driving the movable upper beam (5) to vertically lift are respectively and vertically arranged at the top end corners of the lower beam frame (3);
the dust removal and odor removal system comprises dust collection and suction pipes (9) arranged on the periphery of the hydraulic press body, a purification mechanism arranged on one side of the lower beam frame (3) and a purified gas discharge pipe (10) arranged on one side of the hydraulic press body;
the purification mechanism comprises a dust filter box (11) and an activated carbon adsorption box (12) which are sequentially connected in series, wherein the top inlet of the dust filter box (11) is connected with the dust absorption air suction pipe (9), the bottom outlet of the dust filter box is connected with the top inlet of the activated carbon adsorption box (12), and the bottom outlet of the activated carbon adsorption box (12) is connected with the purified gas discharge pipe (10) through an adsorption fan (123);
and a catalytic combustion furnace (13) for activated carbon desorption and catalytic combustion of organic waste gas is connected in series on the activated carbon adsorption tank (12).
2. A novel hydraulic machine with dust and odor removal functions as claimed in claim 1, wherein: dust removal smell removal system still establishes dustcoat (14) all around hydraulic press body including the sealed cowling, it is provided with automatic rolling slats door (15) to correspond hydraulic press station department on dustcoat (14), still offer on dustcoat (14) lateral wall and open door (18) and a plurality of observation window (16) that are used for the maintenance, dustcoat (14) top is provided with exhaust pipe mouth (17) that are used for connecting purification gas delivery pipe (3).
3. A novel hydraulic machine with dust and odor removal functions as claimed in claim 1, wherein: the top and the bottom of the activated carbon adsorption box (12) are respectively provided with a desorption inlet (121) and a desorption outlet (122), and the inlet and the outlet of the catalytic combustion furnace (13) are respectively connected with the desorption outlet (122) and the desorption inlet (121); the outlet of the catalytic combustion furnace (13) is connected with a desorption inlet (121) at the top of the activated carbon adsorption box (12) through a desorption fan (19), a desorption outlet (122) at the bottom of the activated carbon adsorption box (12) is connected with the inlet of the catalytic combustion furnace (13) through a pipeline, and flame arresters (131) are arranged at the inlet and the outlet of the catalytic combustion furnace (13).
4. A novel hydraulic machine with dust and odor removal functions as claimed in claim 1, wherein: the top inlet and the bottom outlet of the activated carbon adsorption tank (12) are provided with stop valves (20); thermocouple temperature sensors for monitoring the temperature of the activated carbon adsorption units in the activated carbon adsorption tanks (12) are arranged on the activated carbon adsorption units; activated carbon adsorption case (12) top one side still is provided with benefit cold-blast blower (21), benefit cold-blast blower (21) pass through the pipe connection be in on desorption import (121) at activated carbon adsorption case (12) top.
5. A novel hydraulic machine with dust and odor removal functions as claimed in claim 1, wherein: activated carbon adsorption case (12) top still is provided with spray assembly, spray assembly includes spray tank (22), spray water pump (23) and spray piping (24), spray water pump (23) are put into spray tank (22), spray piping (24) one end is connected with spray water pump (23), and the other end lets in activated carbon adsorption case (12), just be provided with spray valve (241) on spray piping (24).
6. A novel hydraulic machine with dust and odor removal functions as claimed in claim 1, wherein: a clasping mechanism for fixing the lifting position of the movable upper beam (5) is arranged between the movable upper beam (5) and the upright post frame (2);
the clasping mechanism consists of a clasping component A arranged on the end wall of the movable upper beam (5) and a clasping component B arranged on the inner wall of the upright post frame (2), wherein,
the clasping assembly A comprises a guide rail assembly horizontally arranged on the end wall of the movable upper beam (5); a toothed plate (25) horizontally slidably disposed within the guide track assembly;
the clamping oil cylinder (26) is arranged on the end wall of the toothed plate (25) and is used for driving the toothed plate (25) to horizontally slide in the guide rail assembly;
the clasping assembly B comprises a locking toothed plate (27) which is arranged on the inner wall of the upright post frame (2) and can be meshed with the toothed plate (25).
7. A novel hydraulic machine with dust and odor removal functions as claimed in claim 5, wherein: the guide rail assembly comprises an upper guide rail (28) and a lower guide rail (29), the upper guide rail (28) is arranged at the edge of the top of the end wall of the movable upper beam (5), and the distance between the upper guide rail (28) and the lower guide rail (29) is matched with the width of the toothed plate (25).
8. A novel hydraulic machine with dust and odor removal functions as claimed in claim 6, wherein: the top of the upper guide rail (28) is provided with an adjusting pressure rod (30) for adjusting the levelness of the upper guide rail, the top of the adjusting pressure rod (30) is provided with a plurality of adjusting bolts (31) along the length direction of the adjusting pressure rod, and the bottoms of the adjusting bolts (31) are abutted against the top wall of the upper guide rail (28) after penetrating through the adjusting pressure rod (30); and the side walls of the upper guide rail (28) and the lower guide rail (29) are fixed on the end wall of the movable upper beam (5) through a plurality of fixing bolts.
9. A novel hydraulic machine with dust and odor removal functions as claimed in claim 5, wherein: one side of the toothed plate (25) facing the inner wall of the upright post frame (2) is a tooth surface, and the other side of the toothed plate is attached to the end wall of the movable upper beam (5); wear-resisting plates (251) are respectively arranged on the top wall and the bottom wall of the toothed plate (25) and the side wall attached to the movable upper beam (5); the base end of the enclasping oil cylinder (26) is fixedly arranged on the end wall of the toothed plate (25), and the oil cylinder column end of the enclasping oil cylinder (26) is connected with a fixed seat (32) arranged on the side wall of the movable upper beam (5).
10. A novel hydraulic machine with dust and odor removal functions as claimed in claim 5, wherein: two toothed plates (25) are symmetrically arranged on the end wall of the movable upper beam (5) along the vertical central axis of the movable upper beam, the distance between the two toothed plates (25) is larger than the width of the upright post frame (2) in the unclamped state, the two toothed plates are respectively arranged on two sides of the locking toothed plate (27), and in the clamped state, the two toothed plates (25) slide oppositely to be meshed with the locking toothed plate (27) to complete clamping; and the setting length of the locking toothed plate (27) covers the maximum sliding stroke length of the movable upper beam (5).
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| CN115816890A (en) * | 2022-11-17 | 2023-03-21 | 河南泰田重工机械制造有限公司 | Two-beam frame guide four-master cylinder group type hydraulic forming machine |
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| CN210256423U (en) * | 2019-05-23 | 2020-04-07 | 深圳市云海电子辅料有限公司 | Environmental protection pollution-free cross cutting machine |
| CN211707847U (en) * | 2019-11-20 | 2020-10-20 | 吉林省正轩车架有限公司 | Lower-pressure hydraulic press for internal high-pressure bulging process |
| CN212795987U (en) * | 2020-06-22 | 2021-03-26 | 河南泰田重工机械制造有限公司 | Novel energy-saving hydraulic forming machine |
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