CN114714658A - High-efficient dregs of a decoction dehydration device - Google Patents
High-efficient dregs of a decoction dehydration device Download PDFInfo
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- CN114714658A CN114714658A CN202210643992.4A CN202210643992A CN114714658A CN 114714658 A CN114714658 A CN 114714658A CN 202210643992 A CN202210643992 A CN 202210643992A CN 114714658 A CN114714658 A CN 114714658A
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- 230000018044 dehydration Effects 0.000 title claims abstract description 41
- 238000006297 dehydration reaction Methods 0.000 title claims abstract description 41
- 239000003814 drug Substances 0.000 claims abstract description 43
- 230000001681 protective effect Effects 0.000 claims abstract description 38
- 239000000872 buffer Substances 0.000 claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 12
- 238000009826 distribution Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 208000005156 Dehydration Diseases 0.000 abstract description 38
- 238000001125 extrusion Methods 0.000 abstract description 31
- 230000000694 effects Effects 0.000 abstract description 14
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000001360 synchronised effect Effects 0.000 abstract description 3
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- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 229940079593 drug Drugs 0.000 description 7
- 230000003068 static effect Effects 0.000 description 7
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- 230000009471 action Effects 0.000 description 4
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- 238000004519 manufacturing process Methods 0.000 description 3
- 235000011837 pasties Nutrition 0.000 description 3
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- 230000002829 reductive effect Effects 0.000 description 3
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- 238000010586 diagram Methods 0.000 description 2
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- 206010063385 Intellectualisation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
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- 230000036541 health Effects 0.000 description 1
- 235000008216 herbs Nutrition 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
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- 229940126680 traditional chinese medicines Drugs 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
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- 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
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
An efficient dreg dehydration treatment device is characterized in that a funnel is arranged above a protective cover, and a material outlet is arranged below the protective cover; the dewatering device is arranged in the protective cover, a filter screen conveyor belt in the dewatering device is a U-shaped body, and the toothed conveyor belt is arranged above the filter screen conveyor belt; a plurality of supporting wheels are arranged on the inner side surface of the bevel edge section of the filter screen conveyor belt, and a plurality of pressure buffers are arranged on the inner side of the side edge of the toothed conveyor belt; the squeezing time of the medicine dregs is prolonged by the up-and-down squeezing of the filter screen conveyor belt and the toothed conveyor belt, and a better dewatering effect is obtained; through the rolling pressfitting of supporting wheel and pressure buffer to the conveyer belt, keep filter screen conveyer belt, take the synchronous operation of tooth conveyer belt under by the extrusion state, realize the dregs of a decoction and take the relative stillness between the extrusion of upper and lower area body, avoid sliding to cause the dregs of a decoction to paste, can be applicable to the dehydration of most dregs of a decoction and handle, have easy operation, high, the effect chronic advantage of operating efficiency, effectively ensured the sustainability of dregs of a decoction dehydration operation.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine processing equipment, and particularly relates to a high-efficiency medicine residue dehydration treatment device.
Background
The traditional Chinese medicine is a substance which is used for preventing, treating and diagnosing diseases and has the functions of rehabilitation and health care under the guidance of the theory of traditional Chinese medicine. The Chinese medicine is mainly prepared from natural medicines and processed products thereof, including plant medicines, animal medicines, mineral medicines and partial chemical and biological products. Because the traditional Chinese medicines are mostly prepared from plant medicines, there is a saying that the medicines are prepared from herbs. In modern Chinese medicine manufacturing, medicinal materials are generally used as medicines directly, and active ingredients of the medicinal materials are generally required to be extracted, enriched and then recycled. A large amount of dregs generated after the extraction of the traditional Chinese medicinal materials need to be dehydrated in time so as to be convenient for subsequent utilization and treatment such as transportation, and otherwise, mosquito and fly breeding and environmental pollution can be caused.
The dehydration treatment equipment for the dregs of a decoction after the extraction of the traditional Chinese medicinal materials mainly comprises two types: drying by a roller and extruding by a screw. The drum spin-drying is to separate the dregs of a decoction from the residual water by the centrifugal force generated by high-speed rotation; the screw extrusion is to extrude the dregs of a decoction mutually to separate the residual water in the dregs of a decoction by the rotation of the screw.
The roller drying has the advantage of full dehydration, but has the following defects: 1. continuous operation cannot be carried out, one batch is required to be dehydrated and stopped, and then the next batch is carried out, so that the dehydration efficiency is low; 2. the dregs of a decoction need to be fully balanced in weight in the roller, otherwise, the dregs of a decoction can generate severe noise and damage to equipment due to the shift of the center of gravity.
Screw extrusion has the advantages of simple mechanism and high processing speed, but has the following disadvantages: 1. the screw extrusion needs to depend on the friction force between the medicine residues and the screw, and the dehydration effect is poor; 2. in the screw extrusion process, relatively violent sliding friction exists between the medicine residues and the screw and the channel wall, the medicine residues are required to have certain hardness, otherwise the medicine residues become pasty and cannot continue, but the decocted medicine residues are generally soft, so the screw extrusion application range is relatively small.
Therefore, a new technical scheme needs to be designed and perfected.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a device, so that a relatively static extrusion dehydration environment is created for the traditional Chinese medicine dregs, a longer extrusion time is provided to improve the dehydration effect, and the sustainability of the dreg dehydration operation is ensured.
The invention adopts the following technical scheme: an efficient dreg dehydration treatment device comprises a feeding device, a dehydration device and a cleaning device. The feeding device comprises a protective cover, a funnel and a material outlet, wherein the protective cover is a hollow shell, the opening of the funnel faces upwards and is arranged above the protective cover, and the opening of the material outlet faces downwards and is arranged below the protective cover; the dehydration device is arranged in the inner cavity of the protective cover and comprises a filter screen conveyor belt, a toothed conveyor belt, a plurality of supporting wheels and a plurality of pressure buffers, the extension path of the filter screen conveyor belt is a U-shaped body consisting of two end oblique edge sections and a middle circular arc section, two ends of the filter screen conveyor belt are respectively provided with a filter screen driving wheel and a filter screen driven wheel, the toothed conveyor belt is arranged above the filter screen conveyor belt, two ends of the toothed conveyor belt are respectively provided with the toothed driving wheel and the toothed driven wheel, the end belt body of the toothed conveyor belt and the circular arc section form equidistant distribution, the side belt body of the toothed conveyor belt and the oblique edge section close to one side of the material outlet form equidistant distribution, the surface of the toothed conveyor belt is provided with a plurality of racks, and the surface of the filter screen conveyor belt is provided with a plurality of meshes; the inner side surface of the bevel edge section is provided with a plurality of parallel supporting wheels, the inner side surface of the side edge of the toothed conveyor belt is provided with a plurality of parallel pressure buffers, and the positions of the plurality of supporting wheels correspond to the positions of the plurality of pressure buffers one by one; be equipped with in the safety cover cleaning device, cleaning device includes one-level round brush, second grade round brush, the one-level round brush the second grade round brush is all located material export top, the one-level round brush body attached in take the area body surface of tooth conveyer belt, the second grade round brush body attached in the area body surface of filter screen conveyer belt.
Furthermore, a water chute is arranged inside the filter screen conveyor belt, the groove body extending path of the water chute is the same as the belt body extending path of the filter screen conveyor belt, the side wall of the water chute is attached to the inner wall of the protective cover, an inner drain hole and an outer drain hole are arranged on the wall of the protective cover in a penetrating mode, the inner drain hole is communicated with the inner cavity of the water chute, and the outer drain hole is located at the bottom of the protective cover.
Further, the pressure buffer includes pressure wheel, slide bar, fixed cover, executive component, wherein, the pressure wheel pass through the shaft hole assembly install in the tip of slide bar, the slide bar registrates and locates in the fixed cover, fixed cover the executive component all is fixed in through the flange mounting on the safety cover inner wall, the slide bar other end even in the output shaft of executive component, the executive component is one of cylinder, electric cylinder or spring assembly, and its piece body is fixed in on the safety cover inner wall.
Further, cleaning device still includes the scraper blade, the scraper blade is located material export top, the scraper blade end attached in the surface of the filter screen conveyer belt tip area body.
Furthermore, the driving wheel with teeth and the driving wheel with filter screen are both driven by a motor, and the driving wheel with teeth, the driven wheel with teeth, the driving wheel with filter screen and the driven wheel with filter screen are all arranged on the protective cover body.
Furthermore, a plurality of supporting wheels and a plurality of pressure buffers are arranged on the protective cover body.
Furthermore, the first-stage rolling brush and the second-stage rolling brush are driven by a motor, and shaft ends of the first-stage rolling brush and the second-stage rolling brush are mounted on the protective cover body.
Furthermore, the bottom of the funnel is hinged with a movable cover plate through a hinge, and a plate body of the movable cover plate is attached above the toothed conveyor belt.
The invention has the beneficial effects that: the invention can prolong the extrusion time of the medicine residue by up-and-down extrusion of the filter screen conveyor belt and the toothed conveyor belt, and obtain better dehydration effect; through the rolling pressfitting of supporting wheel and pressure buffer to the conveyer belt, keep filter screen conveyer belt, take the synchronous operation of tooth conveyer belt under by the extrusion state, and the restriction of rack can ensure that the dregs of a decoction can not skid, the gelatinization, realize the dregs of a decoction and upper and lower area body extrusion between static relatively, avoid sliding to cause the dregs of a decoction to be pasty, can be applicable to the dehydration of most traditional chinese medicine dregs of a decoction and handle, have easy operation, the operating efficiency is high, the effect is ageing long advantage, the sustainability of traditional chinese medicine dregs of a decoction dehydration operation has effectively been ensured.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a pressure buffer according to an embodiment of the present invention;
FIG. 3 is a top view of a screen conveyor in accordance with one embodiment of the present invention;
FIG. 4 is a side view of the construction of a toothed conveyor belt in accordance with one embodiment of the invention;
in the figure: 1-a feeding device, 1 a-a protective cover, 1 b-a funnel, 1 c-a material outlet, 1 d-a hinge, 1 e-a movable cover plate, 2-a dehydrating device, 2 a-a filter screen conveying belt, 2 b-a toothed conveying belt, 2 c-a supporting wheel, 2 d-a pressure buffer, 2 e-a filter screen driving wheel, 2 f-a filter screen driven wheel and 2 g-a toothed driving wheel, 2 h-driven wheel with teeth, 2 i-water chute, 2 j-inner drain hole, 2 k-outer drain hole, 2 l-pressure wheel, 2 m-sliding rod, 2 n-fixed sleeve, 2 o-executing piece, 2 p-rack, 3-cleaning device, 3 a-primary rolling brush, 3 b-secondary rolling brush and 3 c-scraper.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples.
As shown in figures 1-4, a high-efficiency dreg dehydration treatment device comprises a feeding device 1, a dehydration device 2 and a cleaning device 3. The feeding device 1 comprises a protective cover 1a, a funnel 1b and a material outlet 1c, wherein the protective cover 1a is a hollow shell, the opening of the funnel 1b faces upwards and is arranged above the protective cover 1a, and the opening of the material outlet 1c faces downwards and is arranged below the protective cover 1 a; the dehydration device 2 is arranged in an inner cavity of the protective cover 1a, the dehydration device 2 comprises a filter screen conveyor belt 2a, a toothed conveyor belt 2b, a plurality of support wheels 2c and a plurality of pressure buffers 2d, the extension path of the filter screen conveyor belt 2a is a U-shaped body consisting of oblique side sections at two ends and a circular arc section at the middle part, a filter screen driving wheel 2e and a filter screen driven wheel 2f are respectively arranged at two ends, the toothed conveyor belt 2b is arranged above the filter screen conveyor belt 2a, a toothed driving wheel 2g and a toothed driven wheel 2h are respectively arranged at two ends of the toothed conveyor belt 2b, belt bodies at the end parts of the toothed conveyor belt 2b and the circular arc section form equal distance distribution, the side belt bodies of the toothed conveyor belt 2b and the oblique side sections close to one side of the material outlet 1c form equal distance distribution, a plurality of racks 2p are arranged on the surface of the toothed conveyor belt 2b, and a plurality of meshes are arranged on the surface of the filter screen conveyor belt 2 a; the inner side surface of the bevel edge section is provided with a plurality of parallel supporting wheels 2c, the inner side surface of the side edge of the toothed conveyor belt 2b is provided with a plurality of parallel pressure buffers 2d, and the positions of the plurality of supporting wheels 2c are in one-to-one correspondence with the positions of the plurality of pressure buffers 2 d; be equipped with cleaning device 3 in the safety cover 1a, cleaning device 3 includes one-level round brush 3a, second grade round brush 3b, and material export 1c top is all located to one-level round brush 3a, second grade round brush 3b, and the one-level round brush 3a brush body is attached in the area body surface of taking tooth conveyer belt 2b, and the second grade round brush 3b brush body is attached in the area body surface of filter screen conveyer belt 2 a. Pressure buffer 2d includes pressure wheel 2l, slide bar 2m, fixed cover 2n, executive component 2o, wherein, pressure wheel 2l passes through the shaft hole assembly and installs in the tip of slide bar 2m, slide bar 2m registrates and locates in fixed cover 2n, executive component 2o all is fixed in on safety cover 1a inner wall through flange mounting, the slide bar 2m other end links in executive component 2 o's output shaft, executive component 2o is the electric jar, its piece body is fixed in on safety cover 1a inner wall. The water guide groove 2i is arranged inside the filter screen conveying belt 2a, the groove body extending path of the water guide groove 2i is the same as the belt body extending path of the filter screen conveying belt 2a, the side wall of the water guide groove 2i is attached to the inner wall of the protective cover 1a, the inner water discharge hole 2j and the outer water discharge hole 2k are arranged on the cover wall of the protective cover 1a in a penetrating mode, the inner water discharge hole 2j is communicated with the inner cavity of the water guide groove 2i, and the outer water discharge hole 2k is located at the bottom of the protective cover 1 a. The cleaning device 3 further comprises a scraper 3c, the scraper 3c is arranged above the material outlet 1c, and the end of the scraper 3c is attached to the surface of the belt body at the end part of the filter screen conveyor belt 2 a.
In the embodiment, the rack 2p is used for providing enough limiting force to prevent the dregs from slipping when the dregs are transported, so that the dregs can be synchronously transported under the clamping of the toothed conveyor belt 2b and the filter screen conveyor belt 2a and keep a relatively static state, in the process of extruding the dregs, the tips of the rack 2p do not need to abut against the filter screen conveyor belt 2a and can keep a certain gap to prevent the dregs from drying and pasting, the limitation of the rack 2p can ensure the static extrusion state of the dregs to prolong the time of extrusion action, so that the dehydration operation is efficiently finished and a large amount of moisture is extruded, and the residual moisture which cannot be removed in the extrusion operation can be uniformly treated by a subsequent drying device, so as to ensure that the traditional Chinese medicine dregs, especially the dregs with soft texture, can efficiently remove a large amount of moisture in the extrusion process, meanwhile, the gelatinization defect is avoided, so that the medicine property quality of the medicine residue is guaranteed.
The working process of the embodiment is as follows:
s1: the device is started to carry out the residue dewatering operation, the motor drives the filter screen driving wheel 2e to rotate anticlockwise according to an arrow shown in figure 1, and simultaneously drives the toothed driving wheel 2g to rotate clockwise according to an arrow shown in figure 1, so that the filter screen conveying belt 2a and the toothed conveying belt 2b are respectively driven to operate, the adjacent belt bodies of the two belt bodies move in the same direction, and the rotating speed of the motor is controlled to ensure that the surfaces of the two belt bodies have the same linear speed.
S2: starting the electric cylinders of the pressure buffers 2d to extend the output shafts thereof, driving the pressure wheels 2l to extrude the toothed conveyer belt 2b by the sliding rods 2m, causing the toothed conveyer belt 2b to deform under pressure and causing the racks 2p on the surface of the belt body to adhere to the adjacent filter screen conveyer belt 2a, then putting medicine residues into the inner cavity of the protective cover 1a through the funnel 1b, causing the medicine residues to enter the gap between the U-shaped space of the filter screen conveyer belt 2a and the toothed conveyer belt 2b and fall into the right side belt body of the toothed conveyer belt 2b (the direction is in accordance with figure 1) and then be guided to the bottom of the U-shaped belt body, because the filter screen conveyer belt 2a and the belt body of the toothed conveyer belt 2b are conveyed in the same direction, the medicine residues are forcibly brought into the narrow gap between the filter screen conveyer belt 2a and the toothed conveyer belt 2b under the guiding action of the racks 2p on the surface of the toothed conveyer belt 2b and are obliquely conveyed towards the upper left side (the direction is in accordance with figure 1), the output stroke of the electric cylinder is accurately controlled, so that a narrow gap between the filter screen conveyor belt 2a and the toothed conveyor belt 2b is in a proper distance, the medicine residues clamped between the filter screen conveyor belt 2a and the toothed conveyor belt 2b are ensured to be in a continuous extrusion state by the same-speed transmission of the filter screen conveyor belt and the toothed conveyor belt, and the limitation of the rack 2p can ensure that the medicine residues cannot slip and paste, so that the medicine residues are in a relatively static extrusion dehydration state, and the moisture in the medicine residues is fully discharged; at the moment, water in the medicine residues permeates into the lower water guide groove 2i through meshes of the filter screen conveying belt 2a under the extrusion action, then is collected at the bottom of the water guide groove 2i under the action of gravity and is discharged from the inner water discharge holes 2j, and water sputtered in the extrusion operation process is accumulated at the bottom of the protective cover 1a and can be discharged from the outer water discharge holes 2k, so that the full dehydration operation is completed;
meanwhile, in the use process, the speed of each conveyor belt can be adjusted according to actual needs, the operation quantity of the pressure buffers 2d is controlled, the starting states of the pressure buffers 2d are increased or reduced, the length of a static extrusion section formed by the two belt bodies is adjusted, the speed of the extrusion section and the dehydration effect of the length of the extrusion section are coordinated with actual requirements, and when the treatment capacity of the decoction dregs is small, the length of the extrusion section can be reduced and the speed of the conveyor belt is increased to improve the dehydration efficiency of the decoction dregs; when the treatment capacity of the medicine dregs is large, the length of the extrusion section can be increased, the speed of the conveyor belt is reduced to ensure the sufficient dehydration effect of the medicine dregs, and meanwhile, a certain gap is reserved between the filter screen conveyor belt 2a and the rack 2p to prevent the medicine dregs from being dried too dry and pasted.
S3: the motor drives the first-level rolling brush 3a to rotate clockwise as shown in figure 1, and drives the second-level rolling brush 3b to rotate anticlockwise as shown in figure 1, when dregs of a decoction for extrusion dehydration reach the position of the driven wheel 2f of the filter screen, the scraper 3c firstly scrapes off large dregs of a decoction attached to the surface of the filter screen conveying belt 2a, then, the first-level rolling brush 3a and the second-level rolling brush 3b scrape off residual dregs of a decoction on the surface of the filter screen conveying belt 2b and the toothed conveying belt 2a respectively, and through the design of the attaching position of the scraper 3c and the turning design of the first-level rolling brush 3a and the second-level rolling brush 3b, the scraped dregs of a decoction can smoothly fall into the position of the material outlet 1c below, and then are collected to enter the next drying process to remove residual moisture.
The dehydration effect obtained in the working process can break through the bottleneck of the prior art, the filter screen conveyor belt 2a and the toothed conveyor belt 2b are used for extruding up and down to prolong the extrusion time of the medicine dregs, and a better dehydration effect is obtained; through the rolling pressfitting of supporting wheel 2c and pressure buffer 2d to the conveyer belt, keep filter screen conveyer belt 2a, take synchronous operation under the tooth conveyer belt 2b by the extrusion state, realize dregs of a decoction and upper and lower area body extrusion between relatively static, avoid sliding to cause the dregs of a decoction to be pasty, can be applicable to the dehydration of most traditional chinese medicine dregs of a decoction, have easy operation, the operating efficiency is high, the effect is ageing long advantage, effectively ensured the sustainability of traditional chinese medicine dregs of a decoction dehydration operation. When the high-efficiency dreg dehydration treatment device is used, high-efficiency and high-quality dehydration can be realized, the intellectualization and dustlessness of the dehydration process can be realized, and the dehydration operation can be continuously carried out, so that the product quality and the production safety are ensured, the traditional Chinese medicine production value is convenient to improve, and the benign development of the traditional Chinese medicine industry is promoted.
In the embodiment, the driving gear with teeth 2g and the filter screen driving gear 2e are both driven by a motor, the shaft ends of the driving gear with teeth 2g, the driven gear with teeth 2h, the filter screen driving gear 2e, the filter screen driven gear 2f, the plurality of supporting wheels 2c, the primary rolling brush 3a and the secondary rolling brush 3b are all mounted on the cover body of the protective cover 1a, preferably, the mounting mode is that the shaft ends are sleeved with the bearing seats, and then the driving gear with teeth 2g and the filter screen driving gear 2e are driven by the motor to rotate; meanwhile, the plurality of pressure dampers 2d are all mounted on the cover body of the protective cover 1a, and preferably, the mounting manner is bolt pair butt joint fixing. Through with each part direct mount in the lateral wall department of the cover body of safety cover 1a to avoid setting up unnecessary support component and occupation space, be favorable to the compact of each part in the safety cover 1a to integrate.
In this embodiment, a movable cover plate 1e is hinged to the bottom of the funnel 1b via a hinge 1d, and the movable cover plate 1e is attached to the toothed belt 2 b. Because the hinge structure of removable cover 1e, even toothed belt 2b is in and lasts the running state, removable cover 1e still can continuously attach in toothed belt 2b surface under articulated activity and dead weight effect to effectively prevent the dregs of a decoction from permeating toothed belt 2b top and influencing equipment operation through funnel 1b clearance, and through removable cover 1e dredge the effect, can ensure that all dregs of a decoction are fully introduced in the extrusion work area of below, guarantee dregs of a decoction dehydration efficiency.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, it should be understood that the embodiments can be replaced by other equivalents, which are equivalent to the embodiments described above, and the present invention is also included in the scope of the present invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a high-efficient dregs of a decoction dehydration processing apparatus, includes feed arrangement, dewatering device, its characterized in that: the feeding device comprises a protective cover, a funnel and a material outlet, wherein the protective cover is a hollow shell, the opening of the funnel faces upwards and is arranged above the protective cover, and the opening of the material outlet faces downwards and is arranged below the protective cover; the dehydration device is arranged in the inner cavity of the protective cover and comprises a filter screen conveyor belt, a toothed conveyor belt, a plurality of supporting wheels and a plurality of pressure buffers, the extension path of the filter screen conveyor belt is a U-shaped body consisting of two inclined edge sections at two ends and a middle circular arc section, the toothed conveyor belt is arranged above the filter screen conveyor belt, end belt bodies of the toothed conveyor belt and the circular arc section form equidistant distribution, side belt bodies of the toothed conveyor belt and the inclined edge sections close to one side of the material outlet form equidistant distribution, a plurality of racks are arranged on the surface of the toothed conveyor belt, and a plurality of meshes are arranged on the surface of the filter screen conveyor belt; the inner side surface of the bevel edge section is provided with a plurality of parallel supporting wheels, the inner side surface of the side edge of the toothed conveying belt is provided with a plurality of parallel pressure buffers, and the positions of the supporting wheels correspond to the positions of the pressure buffers one by one.
2. The efficient dregs dewatering treatment device of claim 1, characterized in that: be equipped with cleaning device in the safety cover, cleaning device includes one-level round brush, second grade round brush, the one-level round brush the second grade round brush is all located material export top, the one-level round brush body attached in take the area body surface of tooth conveyer belt, the second grade round brush body attached in the area body surface of filter screen conveyer belt.
3. The efficient dregs dewatering treatment device of claim 2, characterized in that: the first-stage rolling brush and the second-stage rolling brush are driven by a motor, and shaft ends of the first-stage rolling brush and the second-stage rolling brush are mounted on the protective cover body.
4. The efficient dregs dewatering treatment device of claim 1, characterized in that: the two ends of the filter screen conveying belt are respectively provided with a filter screen driving wheel and a filter screen driven wheel, and the two ends of the toothed conveying belt are respectively provided with a toothed driving wheel and a toothed driven wheel.
5. The efficient dregs dewatering treatment device of claim 4, characterized in that: the gear driving wheel and the filter screen driving wheel are driven by a motor, and shaft ends of the gear driving wheel, the gear driven wheel, the filter screen driving wheel and the filter screen driven wheel are all installed on the protective cover body.
6. The efficient dregs dewatering treatment device of claim 1, characterized in that: the water guide groove is arranged in the filter screen conveying belt, the groove body extending path of the water guide groove is the same as the belt body extending path of the filter screen conveying belt, the side wall of the water guide groove is attached to the inner wall of the protective cover, an inner drain hole and an outer drain hole are formed in the wall of the protective cover in a penetrating mode, the inner drain hole is communicated with the inner cavity of the water guide groove, and the outer drain hole is located at the bottom of the protective cover.
7. The efficient dregs dewatering treatment device of claim 1, characterized in that: the pressure buffer includes pressure wheel, slide bar, fixed cover, executive, wherein, the pressure wheel pass through the shaft hole assembly install in the tip of slide bar, the slide bar registrates and locates in the fixed cover, fixed cover the executive is all fixed in through the flange mounting on the safety cover inner wall, the slide bar other end even in the output shaft of executive, the executive is one of cylinder, electric cylinder or spring assembly, and its piece body is fixed in on the safety cover inner wall.
8. The efficient dregs dewatering treatment device of claim 2, characterized in that: the cleaning device further comprises a scraper, wherein the scraper is arranged above the material outlet, and the end of the scraper is attached to the surface of the belt body at the end part of the filter screen conveyor belt.
9. The efficient apparatus for dehydrating medicine dregs according to claim 1, characterized in that: the supporting wheels and the pressure buffers are all arranged on the protective cover body.
10. The efficient dregs dewatering treatment device of claim 1, characterized in that: the bottom of the funnel is hinged with a movable cover plate through a hinge, and the plate body of the movable cover plate is attached above the toothed conveyor belt.
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| CN202210643992.4A CN114714658B (en) | 2022-06-09 | 2022-06-09 | High-efficient dregs of a decoction dehydration device |
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| CN202210643992.4A CN114714658B (en) | 2022-06-09 | 2022-06-09 | High-efficient dregs of a decoction dehydration device |
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| CN114714658B CN114714658B (en) | 2022-12-06 |
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|---|---|
| CN114714658B (en) | 2022-12-06 |
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