CN217567644U - Water circulation device for granulator - Google Patents
Water circulation device for granulator Download PDFInfo
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- CN217567644U CN217567644U CN202220833509.4U CN202220833509U CN217567644U CN 217567644 U CN217567644 U CN 217567644U CN 202220833509 U CN202220833509 U CN 202220833509U CN 217567644 U CN217567644 U CN 217567644U
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Abstract
The utility model discloses a water circle device for pelleter relates to pelleter technical field. The utility model discloses a rose box, heat exchanger and PLC controller, rose box include box and top cap, are equipped with the baffle in the box, and the baffle separates the box for a set of filter chamber, and the filter chamber rear side is fixed with the water blocking plate, and the water blocking plate separates the filter chamber for water storage portion and filter part, is equipped with breakwater, thin filter and thick filter in proper order through the side guide rail by the back before to in the filter part. The utility model discloses a set up two filter chambers, can clear up the filter and maintain under the condition of not shutting down, guarantee its filter effect, and do not shut down and can improve pelleter work efficiency, through the setting of breakwater, when maintaining, stop impurity in the breakwater front side, avoid clearing up in the cleaning process impurity and arrange to the problem that causes the impaired jam of equipment such as the pump body and heat exchanger in the pipeline along with rivers, improve circulating device's life.
Description
Technical Field
The utility model belongs to the technical field of the pelleter, especially, relate to a water circle device for pelleter.
Background
Temperature control in the pelleter production process is vital, and at the grain in-process of cutting of finished product, the cooling water can be enough effectual reduction material temperature, guarantees that the eager grain of finished product material can be even and do not form the clay, but is in high temperature environment for a long time, and the temperature of cutting grain water can rise gradually in the production process, and the cut grain temperature of manual control can't guarantee off-the-shelf stability.
Simultaneously certain impurity of doping in the circulating water of pelleter, consequently need set up the filter and be used for filtration treatment, however along with the extension of live time, can cause the filter partial blocking condition to influence the flow velocity, influence the circulating water normal use, and if the filter can be dismantled in the design, then need shut down the processing, influence production efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a water circle device for pelleter, through setting up two filter chambers, can clear up the filter and maintain under the condition of not shutting down, guarantee its filter effect, and do not shut down and can improve pelleter work efficiency, through the setting of breakwater, when maintaining, stop impurity in the breakwater front side, avoid clearing up the problem that the impurity causes the impaired jam of equipment such as the pump body and heat exchanger in arranging to the pipeline along with rivers in the cleaning process, improve circle device's life.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a water circulation device for a granulator, which comprises a filter box, a heat exchanger and a PLC controller;
the filter box comprises a box body and a top cover;
the filter box is characterized in that a partition plate is arranged in the box body and divides the box body into a group of filter chambers, a water blocking plate is fixed on the rear side in each filter chamber and divides each filter chamber into a water storage part and a filter part, and a water baffle, a fine filter plate and a coarse filter plate are sequentially arranged in each filter part from back to front through a side guide rail;
the top cover consists of a first cover body and a group of second cover bodies;
the first cover body is fixed at the top of the box body through butterfly screws and is positioned right above the water baffles and the water blocking plates on the two filter cavities, a group of first notches are formed in the first cover body, and the top ends of the two water baffles penetrate through the two first notches and are fixed with the first cover body through support lugs and the butterfly screws;
the second cover body is fixed at the top of the box body through butterfly screws and is respectively positioned right above the coarse filter plate and the fine filter plate on the two filter chambers;
the outer side of the water storage part is connected with a heat medium outlet of the heat exchanger through a first pipe body, the outer side of the filtering part is connected with a heat medium inlet of the heat exchanger through a second pipe body, and the second pipe body is arranged at the lower part between the water baffle plate and the water baffle plate;
the rear end and the front end of the filter cavity are both provided with a water inlet pipe and a water outlet pipe;
all be equipped with level sensor in the three cavity that thin filter plate and coarse filter plate formed in the filter house, the water storage portion, level sensor and PLC controller electric connection.
Furthermore, two the inlet tube and the drain pipe of filter chamber are connected with into water and are responsible for and the main pipe of drainage through the switching-over valve respectively, the person in charge of intaking is connected with the intake end and the drainage end of pelleter respectively with the drainage main pipe, two the switching-over valve all with PLC controller electric connection.
Further, a set of blow-off pipes is fixed at the bottom of the filter box, the blow-off pipes are respectively connected with the two filter chambers and are positioned between the coarse filter plate and the fine filter plate, and a manual switch valve is arranged at the end part of the blow-off pipe.
Further, be equipped with a set of moisturizing pipe on the first lid, it is a set of moisturizing pipe communicates with two water storage portions respectively, the control valve and the PLC controller electric connection of moisturizing pipe tip.
Furthermore, breather valves are arranged on the upper parts of three cavities formed by the fine filter plate and the coarse filter plate in the filter part and the upper part of the water storage part, and the breather valves are fixed on the top cover.
Furthermore, four corners of the bottom of the box body are respectively fixed with a foot pad, and the sewage discharge pipe is arranged between the foot pad and a gap formed by the box body.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up two filter chambers, can clear up the filter and maintain under the condition of not shutting down, guarantee its filter effect, and do not shut down and can improve pelleter work efficiency, through the setting of breakwater, when maintaining, seal through the breakwater, stop impurity in the breakwater front side, avoid clearing up the problem that impurity causes the impaired jam of equipment such as the pump body and heat exchanger in arranging to the pipeline along with rivers in the cleaning process, improve circulating device's life.
2. The utility model discloses a design more level sensor is used for the water level detection of each cavity, and the user state of judgement rose box that can be quick accurate can in time switch the filter chamber, guarantees the filter effect, and real-time detection and data detection are accurate simultaneously, can in time the moisturizing, guarantee hydrologic cycle's stability.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of a filter box of the present invention;
FIG. 2 is a cross-sectional view of the filter chamber of the present invention;
FIG. 3 is a schematic structural view of the filter box with the top cover removed according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-a filter box, 2-a box body, 3-a top cover, 201-a partition board, 202-a water blocking board, 203-a water storage part, 204-a filter part, 205-a side guide rail, 206-a water baffle, 207-a fine filter board, 208-a coarse filter board, 209-a support lug, 210-a first pipe body, 211-a second pipe body, 212-a water inlet pipe, 213-a water outlet pipe, 214-a reversing valve, 215-a water inlet main pipe, 216-a water outlet main pipe, 217-a foot pad, 218-a sewage outlet pipe, 301-a first cover body, 302-a second cover body, 303-a first notch and 304-a water replenishing pipe.
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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the utility model relates to a water circulation device for a granulator, which comprises a filter box 1, a heat exchanger and a PLC controller;
the filter box 1 comprises a box body 2 and a top cover 3;
a partition plate 201 is arranged in the box body 2, the partition plate 201 divides the box body 2 into a group of filter chambers, a water blocking plate 202 is fixed on the rear side in each filter chamber, the water blocking plate 202 divides each filter chamber into a water storage part 203 and a filter part 204, and a water baffle 206, a fine filter plate 207 and a coarse filter plate 208 are sequentially arranged in each filter part 204 from back to front through a side guide rail 205;
the top cover 3 is composed of a first cover body 301 and a group of second cover bodies 302;
the first cover body 301 is fixed on the top of the box body 2 through butterfly screws and is positioned right above the water baffle 206 and the water baffle 202 on the two filter cavities, a group of first notches 303 are formed in the first cover body 301, and the top ends of the two water baffles 206 penetrate through the two first notches 303 and are fixed with the first cover body 301 through support lugs 209 and the butterfly screws;
the second cover body 302 is fixed on the top of the box body 2 through butterfly screws and is respectively positioned right above the coarse filter plate 208 and the fine filter plate 207 on the two filter chambers;
the outer side of the water storage part 203 is connected with a heat medium outlet of a heat exchanger through a first pipe body 210, the outer side of the filter part 204 is connected with a heat medium inlet of the heat exchanger through a second pipe body 211, and the second pipe body 211 is arranged at the lower part between the water baffle 206 and the water baffle 202;
the rear end and the front end of the filter cavity are both provided with a water inlet pipe 212 and a water outlet pipe 213;
all be equipped with level sensor in the three cavity that fine filter plate 207 and coarse filter plate 208 formed in filter part 204, in water storage part 203, level sensor and PLC controller electric connection.
As shown in fig. 1 and 3, the water inlet pipe 212 and the water outlet pipe 213 of the two filter chambers are respectively connected to a water inlet main pipe 215 and a water outlet main pipe 216 through a reversing valve 214, the water inlet main pipe 215 and the water outlet main pipe 216 are respectively connected to the water inlet end and the water outlet end of the granulator, and the two reversing valves 214 are electrically connected to the PLC controller.
As shown in figures 1-3, a set of sewage pipes 218 is fixed at the bottom of the filter tank 1, two rows of sewage pipes 218 are respectively connected with the two filter chambers and are positioned between the coarse filter plate 208 and the fine filter plate 207, and a manual switch valve is arranged at the end of the sewage pipe 218.
As shown in fig. 1-2, a group of water replenishing pipes 304 is disposed on the first cover 301, the group of water replenishing pipes 304 are respectively communicated with the two water storage portions 203, and a control valve at an end of the water replenishing pipe 304 is electrically connected to the PLC controller.
Wherein, the upper parts of three cavities formed by the fine filter plate 207 and the coarse filter plate 208 in the filter part 204 and the upper part of the water storage part 203 are provided with breather valves which are fixed on the top cover 3.
As shown in FIGS. 1 to 3, four corners of the bottom of the tank 2 are fixed with pads 217, and the drain pipe 218 is disposed between the pads 217 and the tank 2.
The utility model discloses a theory of operation does: during normal use, the drainage of pelleter is responsible for 216 through the drainage and is arranged to the box 2 with drain pipe 213 in, and water loops through and is cooled down in the filtration of coarse filtration board 208 and fine filtration board 207 shifts to the heat exchanger through second body 211, and the water after the cooling flows back to water storage portion 203 through first body 210 in, and the water in the water storage portion 203 is responsible for 215 through inlet tube 212 and intaking and is arranged to the end of intaking of pelleter, forms hydrologic cycle.
After the live time extension, under the too much jam condition appears in coarse filtration board 208 or fine filtration board 207, the normal operating that the flow reduction influences hydrologic cycle, then correspond the interior liquid level of cavity and improve, use another filter chamber to carry out hydrologic cycle's operation through the switching-over of PLC controller control switching-over valve 214 switching-over, the staff can set up earlier that breakwater 206 is used for the regional closure of impurity, demolish second lid 302 again, can demolish coarse filtration board 208 or fine filtration board 207 and clear up the maintenance, can wash the filter chamber cavity of breakwater 206 front side simultaneously.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a water circle device for pelleter which characterized in that: comprises a filter box (1), a heat exchanger and a PLC controller;
the filter box (1) comprises a box body (2) and a top cover (3);
a partition plate (201) is arranged in the box body (2), the box body (2) is divided into a group of filter chambers by the partition plate (201), a water blocking plate (202) is fixed on the rear side in each filter chamber, the filter chambers are divided into a water storage part (203) and a filter part (204) by the water blocking plate (202), and a water baffle plate (206), a fine filter plate (207) and a coarse filter plate (208) are sequentially arranged in the filter part (204) from back to front through a side guide rail (205);
the top cover (3) consists of a first cover body (301) and a group of second cover bodies (302);
the first cover body (301) is fixed to the top of the box body (2) through butterfly screws and located right above the water baffles (206) and the water blocking plates (202) on the two filter chambers, a group of first notches (303) are formed in the first cover body (301), and the top ends of the two water baffles (206) penetrate through the two first notches (303) and are fixed to the first cover body (301) through support lugs (209) and the butterfly screws;
the second cover body (302) is fixed at the top of the box body (2) through butterfly screws and is respectively positioned right above the coarse filter plate (208) and the fine filter plate (207) on the two filter chambers;
the outer side of the water storage part (203) is connected with a heat medium outlet of a heat exchanger through a first pipe body (210), the outer side of the filtering part (204) is connected with a heat medium inlet of the heat exchanger through a second pipe body (211), and the second pipe body (211) is arranged at the lower part between the water baffle plate (206) and the water baffle plate (202);
the rear end and the front end of the filter cavity are both provided with a water inlet pipe (212) and a water outlet pipe (213);
all be equipped with level sensor in the three cavity that fine filter board (207) and coarse filter board (208) formed in filter part (204), in water storage part (203), level sensor and PLC controller electric connection.
2. The water circulation device for the granulator according to claim 1, wherein the water inlet pipe (212) and the water outlet pipe (213) of the two filter chambers are respectively connected with a water inlet main pipe (215) and a water outlet main pipe (216) through a reversing valve (214), the water inlet main pipe (215) and the water outlet main pipe (216) are respectively connected with the water inlet end and the water outlet end of the granulator, and the two reversing valves (214) are electrically connected with a PLC (programmable logic controller).
3. The water circulation device for the granulator according to claim 1, wherein a set of drainage pipes (218) is fixed at the bottom of the filter box (1), the two drainage pipes (218) are respectively connected with the two filter chambers and are located between the coarse filter plate (208) and the fine filter plate (207), and a manual switch valve is arranged at the end of the drainage pipe (218).
4. The water circulation device for the granulator according to claim 1, wherein a set of water replenishing pipes (304) is provided on the first cover body (301), one set of water replenishing pipes (304) is respectively communicated with the two water storage parts (203), and a control valve at an end of the water replenishing pipe (304) is electrically connected with the PLC.
5. The water circulation device for the pelletizer according to claim 1, wherein the upper part of the three chambers formed by the fine filter plate (207) and the coarse filter plate (208) in the filter part (204) and the upper part of the water storage part (203) are provided with breather valves, and the breather valves are fixed on the top cover (3).
6. The water circulation device for the granulator according to claim 3, wherein four corners of the bottom of the box body (2) are fixed with foot pads (217), and the drain pipe (218) is arranged in a gap formed between the foot pads (217) and the box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220833509.4U CN217567644U (en) | 2022-04-12 | 2022-04-12 | Water circulation device for granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220833509.4U CN217567644U (en) | 2022-04-12 | 2022-04-12 | Water circulation device for granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217567644U true CN217567644U (en) | 2022-10-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220833509.4U Active CN217567644U (en) | 2022-04-12 | 2022-04-12 | Water circulation device for granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217567644U (en) |
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2022
- 2022-04-12 CN CN202220833509.4U patent/CN217567644U/en active Active
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