Slag-water filtering device for preparing high-molecular fluororubber hose material

Abstract

The utility model discloses a slag water filtering device for preparing a high-molecular fluororubber hose material, and relates to the technical field of preparation of the high-molecular fluororubber hose material. According to the slag water filtering device for preparing the high-molecular fluororubber hose material, slag water is input into the filtering bin through the water inlet pipe, solids in the slag water are blocked by the screen, water flow impacts the screen to drive the first vibration block and the second vibration block to slide on the inner sides of the first vibration seat and the second vibration seat correspondingly, and the screen is driven to vibrate; the screened solids move towards the flow guide plate along the screen and fall into the first filter screen on the left side of the partition plate, the motor drives the spiral blade to rotate, the solids at the upper end of the first filter screen are driven to enter the inner side of the extrusion channel and are discharged from the discharging opening, and concentrated automatic discharging of the solids in the slag water is achieved; through the cooperation of the extrusion channel and the filter screen II, excessive water in the solid is extruded, and the extruded water flows into the filter bin from the reflux inlet and is conveniently and intensively discharged from the drainage pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of preparation of polymer fluorine rubber hose materials, in particular to a slag water filtering device used for preparation of polymer fluorine rubber hose materials. Background Art

[0002] Polymer fluororubber hose is a hose made of synthetic rubber containing fluorine atoms. It has the characteristics of high temperature resistance and corrosion resistance, especially for chemical erosion. It has very good resistance to erosion. Therefore, it is widely used in modern aviation, missiles, rockets, space navigation and other cutting-edge scientific and technological fields. In the process of preparing polymer fluororubber hose materials, a certain amount of slag water will be produced, which needs to be filtered to facilitate its subsequent treatment.

[0003] Most of the existing slag water filtering devices used in the preparation of polymer fluororubber hose materials use filter screens to directly filter the slag water, which causes accumulation or even blockage on the filter screen surface, affecting the slag water filtering efficiency. At the same time, there is a lack of automatic unloading function for filtered solids, and the practicality is low. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a slag water filtering device for the preparation of polymer fluororubber hose materials, which solves the problem that most slag water filtering devices for the preparation of polymer fluororubber hose materials use a filter screen to directly filter the slag water, which causes accumulation or even blockage on the surface of the filter screen, affecting the slag water filtering efficiency, and at the same time lacks an automatic unloading function for filtered solids, resulting in low practicality.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a slag water filtering device for preparing polymer fluororubber hose materials, including a filter bin, an upper end of the filter bin is provided with a water inlet pipe, an inner side of the filter bin is provided with a screen, a vibration seat 1 is provided at the right end of the screen, a vibration seat 2 is provided at the left side of the screen, a partition is provided on the left side of the vibration seat 2, a spiral blade is provided on the left side of the partition, a filter screen 1 is provided at the lower end of the spiral blade, an extrusion bin is fixedly installed at the front side of the filter screen 1, a filter screen 2 is provided on the inner side of the extrusion bin, a reflux port is opened at the lower end of the rear side of the extrusion bin, and a drain pipe is connected to the lower end of the right side of the filter bin.

[0006] Preferably, the front and rear sides of the screen are slidably connected to the inner side of the filter bin, the lower end of the water inlet pipe is connected to the inner side of the filter bin and is matched with the upper end of the screen, and the screen is designed with an inclined structure to facilitate screening out solids in the slag water.

[0007] Preferably, the vibration seat 1 is fixedly connected to the inner side of the filter bin, a vibration block 1 is slidably sleeved on the inner side of the vibration seat 1, the upper end of the vibration block 1 and the inner side of the vibration seat 1 are elastically connected by a spring, the lower end of the vibration block 1 extends to the outer side of the vibration seat 1 and is fixedly connected to the right end of the screen to facilitate the vibration of the right end of the screen.

[0008] Preferably, the vibration seat 2 is fixedly connected to the right side of the partition, the inner side of the vibration seat 2 is slidably sleeved with a vibration block 2, the lower end of the vibration block 2 and the inner side of the vibration seat 2 are elastically connected by a spring, the upper end of the vibration block 2 extends to the outside of the vibration seat 2 and is fixedly connected to the left end of the screen, and a guide plate is provided on the left side of the vibration block 2 to facilitate the vibration of the left side of the screen and the collection of solids.

[0009] Preferably, a motor is fixedly installed on the rear side of the filter bin, and the output end of the motor extends to the inner side of the filter bin and is fixedly connected to the rear end of the spiral blade. The filter screen 1 is designed in an arc-shaped structure and is adapted to the outer side of the spiral blade. The left side of the filter screen 1 is fixedly connected to the inner side of the filter bin, and the right side of the filter screen 1 is fixedly connected to the lower end of the partition, so as to realize the collection and transportation of the screened solids.

[0010] Preferably, an extrusion channel is provided at the upper end of the extrusion bin. The extrusion channel is designed to be narrow in front and wide in the back, and is connected to the inner side of the filter bin. The front end of the spiral blade extends to the inner side of the extrusion channel and fits with the inner side of the extrusion channel, so as to facilitate the extrusion of excess water in the solid.

[0011] Preferably, the filter screen 2 is fixedly connected to the lower end of the extrusion channel and is adapted to the outer side of the spiral blade. The front end of the extrusion channel extends to the front side of the extrusion bin and a discharge port is provided. The lower end of the extrusion bin is designed with an inclined structure and is connected to the inner side of the filter bin through a reflux port, thereby realizing automatic discharge of solids and reflux concentration of extruded water. Beneficial Effects

[0012] The utility model provides a slag water filtering device for preparing polymer fluorine rubber hose materials. Compared with the prior art, it has the following beneficial effects:

[0013] 1. The slag water filtering device for preparing polymer fluororubber hose materials is provided with a filtering bin, a water inlet pipe, a screen, a vibration seat 1, a vibration block 1, a vibration seat 2, and a vibration block 2. The slag water generated by the material preparation is input into the filtering bin through the water inlet pipe. The solids in the slag water are blocked by the screen. The water flow impacts the screen to drive the vibration block 1 and the vibration block 2 to slide on the inner side of the vibration seat 1 and the vibration seat 2 respectively, driving the screen to vibrate, thereby realizing rapid screening of the solids in the slag water.

[0014] 2. The slag water filtering device for preparing polymer fluororubber hose materials is provided with a screen, a guide plate, a partition, a spiral blade, a motor, a filter screen 1, an extrusion bin, an extrusion channel, and a discharge port. The screened solids move along the screen guide plate and fall into the filter screen 1 on the left side of the partition. The spiral blade is driven by the motor to rotate, driving the solids on the upper end of the filter screen 1 to move toward the extrusion bin, enter the inner side of the extrusion channel, and finally be discharged from the discharge port, thereby realizing the centralized and automatic discharge of solids in the slag water.

[0015] 3. The slag water filtering device for preparing the polymer fluororubber hose material is provided with an extrusion channel, a second filter screen, a reflux port, and a drain pipe. The excess water in the solid is squeezed out through the cooperation of the extrusion channel and the second filter screen. The squeezed water flows along the inclined surface at the lower end of the extrusion bin through the second filter screen, flows into the bottom of the filter bin from the reflux port, and is concentrated with the filtered water flow, so as to be discharged from the drain pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 This is a schematic diagram of the half-section structure of the filter bin of the utility model in a front view.

[0018] Figure 3 It is a schematic diagram of the half-section structure of the utility model in the AA direction.

[0019] In the figure: 1. Filter chamber; 2. Water inlet pipe; 3. Screen; 4. Vibration seat 1; 41. Vibration block 1; 5. Vibration seat 2; 51. Vibration block 2; 52. Guide plate; 6. Partition; 7. Spiral blade; 71. Motor; 8. Filter 1; 9. Extrusion chamber; 91. Extrusion channel; 92. Feeding port; 10. Filter 2; 11. Reflux port; 12. Drain pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3The utility model provides a technical solution: a slag water filtering device for preparing polymer fluorine rubber hose materials, comprising a filter bin 1, an upper end of the filter bin 1 is provided with a water inlet pipe 2, an inner side of the filter bin 1 is provided with a screen 3, the front and rear sides of the screen 3 are slidably connected to the inner side of the filter bin 1, the lower end of the water inlet pipe 2 is connected to the inner side of the filter bin 1, and is adapted to the upper end of the screen 3, the screen 3 is designed with an inclined structure, a vibration seat 4 is provided at the right end of the screen 3, the vibration seat 4 is fixedly connected to the inner side of the filter bin 1, a vibration block 41 is slidably sleeved on the inner side of the vibration seat 4, the upper end of the vibration block 41 and the inner side of the vibration seat 4 are elastically connected by a spring, the lower end of the vibration block 41 extends to the outer side of the vibration seat 4, and is fixedly connected to the right end of the screen 3. A vibration seat 2 5 is arranged on the left side of the screen 3, a partition 6 is arranged on the left side of the vibration seat 2 5, the right side of the vibration seat 2 5 and the partition 6 are fixedly connected, a vibration block 2 51 is slidably sleeved on the inner side of the vibration seat 2 5, the lower end of the vibration block 2 51 and the inner side of the vibration seat 2 5 are elastically connected by a spring, the upper end of the vibration block 2 51 extends to the outer side of the vibration seat 2 5, and is fixedly connected to the left end of the screen 3, and a guide plate 52 is arranged on the left side of the vibration block 2 51, the slag water produced by the material preparation is input into the filter bin 1 through the water inlet pipe 2, the solids in the slag water are blocked by the screen 3, the water flow impacts the screen 3, and drives the vibration block 1 41 and the vibration block 2 51 to slide on the inner sides of the vibration seat 1 4 and the vibration seat 2 5 respectively, driving the screen 3 to vibrate, thereby realizing the rapid screening of the solids in the slag water;

[0022] A spiral blade 7 is provided on the left side of the partition 6, and a filter screen 8 is provided at the lower end of the spiral blade 7. A motor 71 is fixedly installed on the rear side of the filter chamber 1, and the output end of the motor 71 extends to the inner side of the filter chamber 1 and is fixedly connected to the rear end of the spiral blade 7. The filter screen 8 is designed in an arc-shaped structure and is mutually adapted to the outer side of the spiral blade 7. The left side of the filter screen 8 is respectively fixedly connected to the inner side of the filter chamber 1, and the right side of the filter screen 8 is fixedly connected to the lower end of the partition 6. The front end of the filter chamber 1 is located at the front side of the filter screen 8 and is fixedly installed with an extrusion chamber 9. The upper end of the extrusion chamber 9 is provided with an extrusion channel 91. The extrusion channel 91 is designed in a front narrow and rear wide structure and is mutually connected with the inner side of the filter chamber 1. The front end of the spiral blade 7 extends to the inner side of the extrusion channel 91 and is adapted to the inner side of the extrusion channel 91. A filter screen 10 is arranged on the inner side of the extrusion bin 9. The filter screen 10 is fixedly connected to the lower end of the extrusion channel 91 and is adapted to the outer side of the spiral blade 7. The front end of the extrusion channel 91 extends to the front side of the extrusion bin 9 and a discharge port 92 is provided. The screened solids move along the screen 3 to the guide plate 52 and fall into the filter screen 8 on the left side of the partition 6. The spiral blade 7 is driven to rotate by the motor 71, and the solids on the upper end of the filter screen 8 are driven to move toward the extrusion bin 9, enter the inner side of the extrusion channel 91, and are finally discharged from the discharge port 92, so as to realize the centralized automatic discharge of the solids in the slag water.

[0023] A reflux port 11 is provided at the lower end of the rear side of the extrusion bin 9. The lower end of the extrusion bin 9 is designed with an inclined structure and is connected to the inner side of the filter bin 1 through the reflux port 11. The lower end of the right side of the filter bin 1 is connected to a drain pipe 12. Through the cooperation of the extrusion channel 91 and the filter screen 10, excess water in the solid is squeezed out. The squeezed water flows along the inclined surface of the lower end of the extrusion bin 9 through the filter screen 10, flows into the bottom of the filter bin 1 from the reflux port 11, and is concentrated with the filtered water flow for convenient discharge from the drain pipe 12.

[0024] During use, the slag water produced by material preparation is input into the filter bin 1 through the water inlet pipe 2, the solids in the slag water are blocked by the screen 3, and the water flow impacts the screen 3 to drive the vibration block 1 41 and the vibration block 2 51 to slide on the inner sides of the vibration seat 1 4 and the vibration seat 2 5 respectively, driving the screen 3 to vibrate, so as to realize the rapid screening of the solids in the slag water, and the screened solids move along the screen 3 to the guide plate 52, fall into the filter 1 8 on the left side of the partition 6, and are driven by the motor 71 to rotate the spiral blade 7, so as to drive the solids at the upper end of the filter 1 8 to move toward the extrusion bin 9, enter the inner side of the extrusion channel 91, and finally be discharged from the discharge port 92, so as to realize the centralized and automatic discharge of the solids in the slag water, and the excess water in the solids is squeezed out through the cooperation of the extrusion channel 91 and the filter 2 10, and the squeezed water flows along the inclined surface at the lower end of the extrusion bin 9 through the filter 2 10, flows into the bottom of the filter bin 1 from the reflux port 11, and is concentrated with the filtered water flow, so as to be conveniently discharged from the drain pipe 12.

[0025] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slag water filtering device for preparing polymer fluororubber hose materials, comprising a filtering chamber (1), characterized in that: The upper end of the filter chamber (1) is provided with a water inlet pipe (2), a screen (3) is provided inside the filter chamber (1), a vibration seat 1 (4) is provided at the right end of the screen (3), a vibration seat 2 (5) is provided on the left side of the screen (3), a partition (6) is provided on the left side of the vibration seat 2 (5), a spiral blade (7) is provided on the left side of the partition (6), a filter screen 1 (8) is provided at the lower end of the spiral blade (7), an extrusion chamber (9) is fixedly installed at the front end of the filter chamber (1) and located in front of the filter screen 1 (8), a filter screen 2 (10) is provided inside the extrusion chamber (9), a return port (11) is provided at the lower end of the rear side of the extrusion chamber (9), and a drainage pipe (12) is connected to the lower end of the right side of the filter chamber (1).

2. The slag water filtering device for preparing polymer fluorine rubber hose material according to claim 1 is characterized by: The front and rear sides of the screen (3) are slidably connected to the inner side of the filter bin (1); the lower end of the water inlet pipe (2) is connected to the inner side of the filter bin (1) and is adapted to the upper end of the screen (3); the screen (3) is designed to be inclined.

3. The slag water filtering device for preparing polymer fluorine rubber hose material according to claim 1 is characterized by: The vibration seat 1 (4) is fixedly connected to the inner side of the filter bin (1); a vibration block 1 (41) is slidably sleeved on the inner side of the vibration seat 1 (4); the upper end of the vibration block 1 (41) and the inner side of the vibration seat 1 (4) are elastically connected via a spring; the lower end of the vibration block 1 (41) extends to the outer side of the vibration seat 1 (4) and is fixedly connected to the right end of the screen (3).

4. The slag water filtering device for preparing polymer fluorine rubber hose material according to claim 1 is characterized by: The second vibration seat (5) is fixedly connected to the right side of the partition (6); the second vibration block (51) is slidably sleeved on the inner side of the second vibration seat (5); the lower end of the second vibration block (51) and the inner side of the second vibration seat (5) are elastically connected via a spring; the upper end of the second vibration block (51) extends to the outer side of the second vibration seat (5) and is fixedly connected to the left end of the screen (3); a guide plate (52) is provided on the left side of the second vibration block (51).

5. The slag water filtering device for preparing polymer fluorine rubber hose material according to claim 1, characterized in that: A motor (71) is fixedly mounted on the rear side of the filter bin (1); an output end of the motor (71) extends to the inner side of the filter bin (1) and is fixedly connected to the rear end of the spiral blade (7); the filter screen 1 (8) is designed to be in an arc-shaped structure and is mutually adapted to the outer side of the spiral blade (7); the left side of the filter screen 1 (8) is respectively fixedly connected to the inner side of the filter bin (1); and the right side of the filter screen 1 (8) is fixedly connected to the lower end of the partition (6).

6. The slag water filtering device for preparing polymer fluorine rubber hose material according to claim 1, characterized in that: An extrusion channel (91) is provided at the upper end of the extrusion chamber (9); the extrusion channel (91) is designed to be narrow at the front and wide at the rear, and is connected to the inner side of the filter chamber (1); the front end of the spiral blade (7) extends to the inner side of the extrusion channel (91) and is adapted to the inner side of the extrusion channel (91).

7. The slag water filtering device for preparing polymer fluorine rubber hose material according to claim 6, characterized in that: The filter screen 2 (10) is fixedly connected to the lower end of the extrusion channel (91) and is adapted to the outer side of the spiral blade (7). The front end of the extrusion channel (91) extends to the front side of the extrusion bin (9) and is provided with a feed opening (92). The lower end of the extrusion bin (9) is designed with an inclined structure and is connected to the inner side of the filter bin (1) via a reflux opening (11).

Images