CN212383555U - High-efficient circulation reflux unit convenient to carry out density measurement - Google Patents
High-efficient circulation reflux unit convenient to carry out density measurement Download PDFInfo
- Publication number
- CN212383555U CN212383555U CN202020546483.6U CN202020546483U CN212383555U CN 212383555 U CN212383555 U CN 212383555U CN 202020546483 U CN202020546483 U CN 202020546483U CN 212383555 U CN212383555 U CN 212383555U
- Authority
- CN
- China
- Prior art keywords
- tank body
- density measurement
- densimeter
- jar
- fixed mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a high-efficient circulation reflux unit convenient to carry out density measurement, which comprises a tank body, the last surface intermediate position fixed mounting of the jar body has the agitator, one side position fixed mounting that the upper surface of the jar body is close to the agitator has the back flow, the side surface through connection of back flow has survey buret, the side surface intermediate position of surveying buret is provided with the densimeter, the side surface bottom of the jar body runs through and installs the drain pipe, the internal surface symmetry of jar installs the connection fixed plate, the internal portion of jar has filter equipment through connecting fixed plate fixed mounting, the internal portion of jar is close to the filter equipment bottom and is provided with the pumping chamber. The utility model discloses can maintain on line when overhauing the densimeter, needn't the operation of stop system, improve work efficiency, can filter the incomplete granule of reaction in the lime stone thick liquid through setting up filter equipment simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment technique and specifically relates to a high-efficient circulation reflux unit convenient to carry out density measurement is related to.
Background
The wet flue gas desulfurization process of all countries in the world has the same and different flow, form and mechanism, and mainly uses limestone, lime or sodium carbonate and other slurry as a washing agent to wash the flue gas in a reaction tower so as to remove sulfur dioxide in the flue gas.
In implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved: 1. in the traditional wet flue gas desulfurization process, the density of limestone slurry needs to be measured after mixing, and the existing measurement method mainly comprises the steps of directly installing a densimeter on a limestone slurry box body or installing the densimeter in a main pipeline for measurement, so that a desulfurization system cannot stably operate in the process of overhauling the densimeter, and the installation, operation and maintenance costs are increased; 2. limestone slurry is the product that limestone particles and water mix, and in the traditional wet flue gas desulfurization process, limestone often has the mixing reaction incompletely to lead to the limestone particles to get into slurry pump and valve easily, blocks up slurry pump and valve, causes system failure, the unable problem of operation.
To this end, an efficient recirculation device is proposed that facilitates density measurements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient circulation reflux unit convenient to carry out density measurement, can be through setting up the back flow and surveying buret, utilize the densimeter to carry out the density measurement of limestone slurry on surveying buret, can maintain on line when overhauing the densimeter like this, needn't the operating of shutdown system, the work efficiency is improved, and simultaneously, through setting up filter equipment and filtering the incomplete granule of reaction in the limestone slurry, can prevent that the granule from getting into in thick liquid pump and the valve, cause system failure, the problem of unable operation, in order to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency circulating reflux device convenient for density measurement comprises a tank body, wherein a stirrer is fixedly arranged at the middle position of the upper surface of the tank body, a liquid inlet pipe is fixedly arranged at one side of the upper surface of the tank body, which is close to the stirrer, a reflux pipe is fixedly arranged at the other side of the upper surface of the tank body, which is close to the stirrer, a measuring pipe is connected with the side surface of the reflux pipe in a penetrating way, a densimeter is arranged at the middle position of the side surface of the measuring pipe, an electromagnetic valve is arranged at the position, which is close to the densimeter, of the side surface of the measuring pipe, and;
the internal surface symmetry of jar installs the connection fixed plate, the internal portion of jar has filter equipment through connection fixed plate fixed mounting, the internal portion of jar is close to the filter equipment bottom and is provided with the pumping chamber.
Can be through setting up the back flow and surveying buret, utilize the densimeter to carry out the density measurement of limestone slurry on surveying buret, can maintain on line when overhauing the densimeter like this, needn't stop system operation, improved work efficiency, simultaneously, through setting up filter equipment and filtering the incomplete granule of reaction in to the limestone slurry, can prevent that the granule from getting into slurry pump and valve, cause system's trouble, problem that can't operate.
Preferably, filter equipment includes through bolt fixed mounting in the lower mounting panel of drawing liquid room upper surface, the intermediate position of mounting panel is provided with the liquid outlet down, the upper surface border position fixed mounting of mounting panel has the barrel down, the inside back taper installation section of thick bamboo that is provided with of barrel, the side surface of back taper installation section of thick bamboo is provided with the filter screen, the bottom of back taper installation section of thick bamboo is provided with the mud storage tank.
The filter equipment filters the limestone slurry through the filter screen that the back taper installation section of thick bamboo side surface set up, and during the slurry passed through filter screen, liquid outlet entering pumping chamber, the granule residue then fell into the mud storage tank, reached filter effect.
Preferably, the upper surface edge fixed mounting of barrel has the mounting panel, go up the mounting panel through the bolt and the lower fixed surface installation of connecting the fixed plate, the last mounting panel is provided with the sealing washer with the hookup location of connecting the fixed plate.
The upper mounting plate on the upper surface of the cylinder body is fixedly mounted on the lower surface of the connecting and fixing plate through bolts, so that the filtering device can be conveniently mounted and dismounted, and the sealing ring can prevent limestone slurry from leaking.
Preferably, an access door is embedded in the side surface of the tank body, and the access door is arranged at a position corresponding to the installation position of the filtering device.
Through adopting above-mentioned technical scheme, the access door is installed in the side surface embedding of the jar body, can be convenient for filter equipment's installation and dismantlement to be convenient for clear up the granule residue in the mud storage tank.
Preferably, the inside limestone slurry pump that is provided with of drawing liquid room, the one end of limestone slurry pump runs through a jar body and drain pipe through connection, the side surface of drain pipe is provided with manual butterfly valve.
Through adopting above-mentioned technical scheme, be convenient for pump the limestone slurry in the jar body through the drain pipe through the limestone slurry pump, manual butterfly valve can carry out convenient control to the system.
Preferably, the tank body, the cylinder body, the inverted cone-shaped mounting cylinder and the liquid pumping chamber are all stainless steel components.
The tank body, the cylinder body, the inverted cone-shaped mounting cylinder and the liquid pumping chamber are all stainless steel components, and can slow down corrosion and prolong the service life in a long-term alkaline liquid environment.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the back flow and survey buret, the densimeter is installed on surveying buret, borrows the back flow and constantly operates and measure limestone slurry density often, and the densimeter need not put on limestone slurry box again, installation and operation maintenance cost greatly reduced can maintain on line when overhauing the densimeter simultaneously, and unnecessary stop system operation has improved work efficiency.
2. The utility model discloses a set up filter equipment, filter equipment's back taper installation section of thick bamboo side surface is provided with the filter screen and filters the lime stone thick liquid, and during the thick liquid passed through filter screen, liquid outlet entering drawing liquid room, the granule residue then fell into the mud storage tank, reached the filter effect, can prevent that the granule from getting into thick liquid pump and valve, causing system's trouble, the problem of unable operation.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
FIG. 3 is a schematic structural view of the filtering apparatus of the present invention;
fig. 4 is a working principle diagram of the present invention.
Description of reference numerals:
in the figure: 1. a tank body; 2. an access door; 3. a liquid outlet pipe; 4. a manual butterfly valve; 5. an electromagnetic valve; 6. a densitometer; 7. a measurement tube; 8. a return pipe; 9. a stirrer; 10. a liquid inlet pipe; 11. connecting the fixed plate; 12. a filtration device; 121. a barrel; 122. a lower mounting plate; 123. a liquid outlet; 124. an upper mounting plate; 125. a sludge storage tank; 126. filtering with a screen; 127. an inverted cone mounting cylinder; 13. an aspiration chamber; 14. limestone slurry pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution of a high-efficiency circulation reflux device for density measurement:
the utility model provides a high-efficient circulation reflux unit convenient to carry out density measurement, as shown in fig. 1, including jar body 1, jar body 1's upper surface intermediate position fixed mounting has agitator 9, and wherein, the optional model of agitator 9 is: HWZZO type, one side position fixed mounting that the upper surface of jar body 1 is close to agitator 9 has feed liquor pipe 10, and the opposite side position fixed mounting that the upper surface of jar body 1 is close to agitator 9 has back flow 8, and the side surface through connection of back flow 8 has survey buret 7, and the side surface intermediate position of surveying buret 7 is provided with densimeter 6, and wherein, the optional model of densimeter 6 is: JHY-YC type, a solenoid valve 5 is provided on the side surface of the measuring tube 7 near the densitometer 6, wherein the solenoid valve 5 is of an optional type: 2W-160-15 type, the bottom end of the side surface of the tank body 1 is provided with a liquid outlet pipe 3 in a penetrating way;
as shown in FIG. 2, the inner surface of the tank 1 is symmetrically provided with connecting and fixing plates 11, the inside of the tank 1 is fixedly provided with a filtering device 12 through the connecting and fixing plates 11, and the inside of the tank 1 is provided with a pumping chamber 13 near the bottom of the filtering device 12.
Through adopting above-mentioned technical scheme, can through setting up back flow 8 and survey buret 7, utilize densimeter 6 to carry out the density measurement of limestone slurry on surveying buret 7, can maintain on line when examining and repairing densimeter 6 like this, needn't the operation of stop system, improved work efficiency, simultaneously, through setting up filter equipment 12 and filtering the incomplete granule of reaction in to the limestone slurry, can prevent during granule entering thick liquid pump and valve, cause system's trouble, problem that can't operate.
Specifically, as shown in fig. 3, the filtering device 12 includes a lower mounting plate 122 fixedly mounted on the upper surface of the pumping chamber 13 through bolts, a liquid outlet 123 is provided at a middle position of the lower mounting plate 122, a cylinder 121 is fixedly mounted at an edge position of the upper surface of the lower mounting plate 122, an inverted cone-shaped mounting cylinder 127 is provided inside the cylinder 121, a filter screen 126 is provided on a side surface of the inverted cone-shaped mounting cylinder 127, and a sludge storage tank 125 is provided at a bottom of the inverted cone-shaped mounting cylinder 127.
Through adopting above-mentioned technical scheme, filter equipment 12 filters the limestone slurry through the filter screen 126 that the back taper installation section of thick bamboo 127 side surface set up, and the slurry passes through filter screen 126, liquid outlet 123 and gets into pumped liquid chamber 13 in, and the granule residue then falls into mud storage tank 125, reaches the filter effect.
Specifically, as shown in fig. 3, an upper mounting plate 124 is fixedly mounted at an edge position of an upper surface of the cylinder 121, the upper mounting plate 124 is fixedly mounted on a lower surface of the connection fixing plate 11 through a bolt, and a sealing ring is disposed at a connection position of the upper mounting plate 124 and the connection fixing plate 11.
Through adopting above-mentioned technical scheme, the last mounting panel 124 of barrel 121 upper surface passes through the lower fixed surface installation of bolt and connection fixed plate 11, can be convenient for filter equipment 12's installation and dismantlement, and the sealing washer can prevent that the lime stone thick liquid from revealing.
Specifically, as shown in fig. 1, an access door 2 is embedded in a side surface of the tank body 1, and the access door 2 is opened at a position corresponding to the installation position of the filter device 12.
Through adopting above-mentioned technical scheme, access door 2 is installed in the side surface embedding of jar body 1, can be convenient for filter equipment 12 the installation with dismantle to be convenient for clear up the granule residue in the mud storage tank 125.
Specifically, as shown in fig. 2, a limestone slurry pump 14 is arranged inside the liquid pumping chamber 13, one end of the limestone slurry pump 14 penetrates through the tank body 1 and is connected with the liquid outlet pipe 3 in a penetrating manner, and a manual butterfly valve 4 is arranged on the side surface of the liquid outlet pipe 3.
Through adopting above-mentioned technical scheme, be convenient for pump the limestone slurry of jar body 1 through drain pipe 3 through limestone slurry pump 14, manual butterfly valve 4 can carry out convenient control to the system.
Specifically, as shown in fig. 1, the tank 1, the cylinder 121, the reverse tapered mounting cylinder 127, and the pumping chamber 13 are all made of a stainless steel material.
By adopting the technical scheme, the tank body 1, the cylinder body 121, the inverted cone-shaped mounting cylinder 127 and the pumping chamber 13 are all stainless steel components, and can slow down corrosion and prolong the service life in a long-term alkaline liquid environment.
The working principle is as follows: the utility model discloses a set up back flow 8 and survey buret 7, densimeter 6 is installed on surveying buret 7, borrows back flow 8 and constantly moves to measure limestone slurry density often, and densimeter 6 need not put on limestone slurry box again, and installation and operation maintenance cost greatly reduced can maintain on line when overhauing densimeter 6 simultaneously, needn't stop the system operation, has improved work efficiency; the utility model discloses a set up filter equipment 12, the back taper installation section of thick bamboo 127 side surface of filter equipment 12 is provided with filter screen 126 and filters the limestone slurry, and the slurry passes through filter screen 126, liquid outlet 123 and gets into in the pumped liquid room 13, and the granule residue then falls into mud storage tank 125, reaches the filter effect, can prevent that the granule from getting into in slurry pump and the valve, causes the system fault, the problem of unable operation.
The using method comprises the following steps: when the utility model is used, firstly, limestone particles are added into the tank body 1, clear water is added into the tank body 1 through the liquid inlet pipe 10, the stirrer 9 is started to stir a mixture, after the mixture is completed, limestone slurry is filtered through the filtering device 12, the side surface of the reverse taper installation cylinder 127 of the filtering device 12 is provided with the filter screen 126 to filter the limestone slurry, the slurry passes through the filter screen 126 and the liquid outlet 123 into the liquid pumping chamber 13, particle residues fall into the slurry storage tank 125, the manual butterfly valve 4 is opened, the limestone slurry pump 14 arranged in the liquid pumping chamber 13 pumps the limestone slurry into the absorption tower through the liquid outlet pipe 3, a part of the slurry flows back into the tank body 1 through the return pipe 8 and the measuring pipe 7, the densimeter 6 arranged on the measuring pipe 7 measures the density of the limestone slurry in real time, when the densimeter 6 is overhauled, the electromagnetic valve 5 on the measuring pipe 7 can be closed, the system does not need to be stopped, and the working efficiency is improved.
The electric elements that appear here all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides a product model is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to in the field can be clear passes through the utility model provides a corresponding result of use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient circulation reflux unit convenient to carry out density measurement, includes jar body (1), its characterized in that: the improved water-saving tank is characterized in that a stirrer (9) is fixedly arranged at the middle position of the upper surface of the tank body (1), a liquid inlet pipe (10) is fixedly arranged at one side position, close to the stirrer (9), of the upper surface of the tank body (1), a return pipe (8) is fixedly arranged at the other side position, close to the stirrer (9), of the upper surface of the tank body (1), the side surface of the return pipe (8) is connected with a measuring pipe (7) in a penetrating manner, a densimeter (6) is arranged at the middle position of the side surface of the measuring pipe (7), an electromagnetic valve (5) is arranged at the position, close to the densimeter (6), of the side surface of the measuring pipe (7), and a;
the inner surface of the tank body (1) is symmetrically provided with connecting and fixing plates (11), the inside of the tank body (1) is fixedly provided with a filtering device (12) through the connecting and fixing plates (11), and the inside of the tank body (1) is provided with a pumping chamber (13) close to the bottom of the filtering device (12).
2. A high efficiency pumparound device to facilitate density measurement as recited in claim 1, wherein: filter equipment (12) include through bolt fixed mounting in lower mounting panel (122) of taking out liquid room (13) upper surface, the intermediate position of lower mounting panel (122) is provided with liquid outlet (123), the upper surface border position fixed mounting of lower mounting panel (122) has barrel (121), barrel (121) inside is provided with back taper installation section of thick bamboo (127), the side surface of back taper installation section of thick bamboo (127) is provided with filter screen (126), the bottom of back taper installation section of thick bamboo (127) is provided with storage mud groove (125).
3. A high efficiency pumparound device to facilitate density measurement as claimed in claim 2, wherein: the upper surface edge fixed mounting of barrel (121) has last mounting panel (124), go up mounting panel (124) and pass through the lower fixed mounting of bolt and connection fixed plate (11), it is provided with the sealing washer with the hookup location of connecting fixed plate (11) to go up mounting panel (124).
4. A high efficiency pumparound device to facilitate density measurement as recited in claim 1, wherein: an access door (2) is embedded in the side surface of the tank body (1), and the access door (2) is arranged at the mounting position corresponding to the filtering device (12).
5. A high efficiency pumparound device to facilitate density measurement as recited in claim 1, wherein: draw liquid chamber (13) inside be provided with lime stone thick liquid pump (14), the one end of lime stone thick liquid pump (14) is run through jar body (1) and drain pipe (3) through connection, the side surface of drain pipe (3) is provided with manual butterfly valve (4).
6. A high efficiency pumparound device to facilitate density measurement as claimed in claim 2, wherein: the tank body (1), the cylinder body (121), the inverted cone-shaped mounting cylinder (127) and the pumping chamber (13) are all stainless steel components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546483.6U CN212383555U (en) | 2020-04-14 | 2020-04-14 | High-efficient circulation reflux unit convenient to carry out density measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020546483.6U CN212383555U (en) | 2020-04-14 | 2020-04-14 | High-efficient circulation reflux unit convenient to carry out density measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212383555U true CN212383555U (en) | 2021-01-22 |
Family
ID=74257052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020546483.6U Active CN212383555U (en) | 2020-04-14 | 2020-04-14 | High-efficient circulation reflux unit convenient to carry out density measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212383555U (en) |
-
2020
- 2020-04-14 CN CN202020546483.6U patent/CN212383555U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205635187U (en) | Aquaculture sewage pretreatment equipment | |
| CN212383555U (en) | High-efficient circulation reflux unit convenient to carry out density measurement | |
| CN209797649U (en) | Waste water recovery device of wet electrostatic dust collector | |
| CN212595470U (en) | High-efficient circulation reflux unit | |
| CN210751655U (en) | Circulating water cooling and filtering system of compressor | |
| CN209636021U (en) | A kind of integrated form hazardous waste apparatus for physical Chemical treating | |
| CN212942089U (en) | Boiler flue flying dust collection system | |
| CN210159254U (en) | Lithium bromide aqueous solution circulating and filtering system | |
| CN209525175U (en) | Rural environments monitor use for laboratory water sample pre-treatment rapid filtering device | |
| CN208869454U (en) | Filtering tank is used in a kind of nickeliferous dangerous waste pretreatment | |
| CN202988884U (en) | Sewage treatment depth-type filtration device | |
| CN219031781U (en) | Backwash wastewater recycling device | |
| CN206730848U (en) | Flue gas desulfurization pH value measurement apparatus | |
| CN206253007U (en) | Calcining furnace fume desulfurizing tower bottom slurry disturbance device | |
| CN213192747U (en) | Drainage filtration with water level monitoring | |
| CN214408843U (en) | Novel absorption tower pH value measuring system | |
| CN220890164U (en) | Automatic water injection regulating and controlling device | |
| CN215924609U (en) | Sewage treatment plant of convenient filter plate | |
| CN219950512U (en) | Wastewater treatment system | |
| CN212215059U (en) | Printing ink stirring air purification device | |
| CN217189630U (en) | Hydrogen conductivity meter resin regeneration washing unit | |
| CN220745731U (en) | Device for improving alkali recovery digestion reaction efficiency | |
| CN215236334U (en) | Cleaning device for rubber meson processing | |
| CN212246586U (en) | Oil field waste water purification treatment device | |
| CN217251112U (en) | Artificial diamond belt cleaning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |