Polyacrylamide crushing device

Abstract

The utility model discloses a polyacrylamide crushing device which comprises a collecting barrel, a support is arranged on the side wall of the collecting barrel, a drain valve is arranged at the bottom of the collecting barrel, a lifting driving device is arranged at the upper end of the support, a sealing cover plate is arranged above the collecting barrel, a feeding opening is formed in the sealing cover plate, and a discharging opening is formed in the bottom of the collecting barrel. A power box is arranged at the upper end of the sealing cover plate and connected with the lifting driving device, a smashing device is arranged on the sealing cover plate, a rotary filtering device is arranged at the lower end of the sealing cover plate and wraps the smashing device, and a cleaning device is arranged on the side wall of the collecting barrel. The utility model belongs to the technical field of polyacrylamide crushing, and particularly relates to a polyacrylamide crushing device which solves the problems that in the prior art, when polyacrylamide is crushed and filtered, due to the fact that particles are different in size, a screening net is prone to being blocked, and continuous screening is affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the polyacrylamide crushing technical field, specifically point to a kind of polyacrylamide crushing device. BACKGROUND

[0002] Polyacrylamide is a linear polymer, it is hard glassy solid at room temperature, polyacrylamide needs to be dried first and then broken when processing and using, so that polyacrylamide is produced into white powder, translucent beads and sheet products.

[0003] In the prior art, when polyacrylamide is crushed, it often needs to be screened to screen out the crushed polyacrylamide with qualified particle size. However, the existing crushing device has some deficiencies: when polyacrylamide is screened, because polyacrylamide is irregular, it is easy to block the screening net, affecting the continuation of screening. Therefore, improvement is needed. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is that in the prior art, when polyacrylamide is crushed and filtered, because the particle size is different, it is easy to block the screening net, affecting the continuation of screening.

[0005] In order to realize the above functions, the utility model adopts the following technical scheme: a polyacrylamide crushing device, including collecting barrel, the side wall of collecting barrel is equipped with support, the bottom of collecting barrel is provided with discharge valve, the upper end of support is equipped with lifting drive device, the upper side of collecting barrel is equipped with cover plate, the cover plate is equipped with feeding opening, the upper end of cover plate is equipped with power box and lifting drive device is connected, the cover plate is equipped with crushing device, the lower end of cover plate is equipped with rotary filter device and wraps crushing device, the side wall of collecting barrel is equipped with cleaning device; The cleaning device includes a fixed frame, the fixed frame is fixed on the side wall of the collecting barrel, a slide rod penetrates the fixed frame and the side wall of the collecting barrel, the end of the slide rod is provided with a handle, the other end of the slide rod is provided with a connecting plate, the connecting plate is provided with a brush, the connecting plate is provided with a guide column and penetrates the fixed frame, the slide rod is sleeved with a spring, one end of the spring is fixed to the fixed frame and the other end is fixed to the handle, the brush is attached to the rotary filter device, which can clean the surface and avoid blockage.

[0006] Further, the rotating filter device comprises a filter cylinder, the upper end of the filter cylinder is provided with a limiting plate, the limiting plate is buckled to rotate in the inside of the cover plate, the filter cylinder is provided with a gear ring, the lower end surface of the cover plate is fixedly connected with a motor one, the output end of the motor one is provided with a gear one and is in meshing connection with the gear ring, the filter cylinder is rotated by the gear one meshing the gear ring, so that the brush is attached to the filter cylinder for cleaning, so that the polyacrylamide cannot block the mesh of the filter cylinder.

[0007] Further, the lifting driving device comprises a silk cylinder, the silk cylinder is buckled to rotate in the cover plate, the silk cylinder is provided with a gear three, the upper end of the cover plate is fixedly connected with a motor three, the output end of the motor three is provided with a gear two and is in meshing connection with the gear three, the silk cylinder is threadedly connected with a lead screw, the lower end of the lead screw is fixedly connected with the cover plate, the upper end of the cover plate is fixedly connected with a guide rod, the guide rod penetrates upwardly in the support, the cover plate can be lifted by the rotation of the silk cylinder, so that the lifting of the filter cylinder can be realized.

[0008] Further, the crushing device comprises a motor two, the motor two is arranged in the power box, the output end of the motor two is provided with a crushing tooth and is located in the filter cylinder, the polyacrylamide can be added into the filter cylinder through the feeding opening, the crushing tooth can crush the polyacrylamide, and the crushed polyacrylamide can be filtered and removed through the filter cylinder.

[0009] Preferably, the sidewall of the collecting barrel is provided with a window, and the collecting condition in the collecting barrel can be observed through the window.

[0010] Preferably, the initial state of the spring can satisfy that the brush is attached to the filter cylinder.

[0011] Preferably, the brush is provided in an elastic metal wire shape, and the brush can be inserted into the filter cylinder.

[0012] The utility model discloses adopt above -mentioned structure and obtain beneficial effect as follows:

[0013] 1, the utility model discloses a cleaning device is set up, and the connecting plate is under the elasticity of spring, and the brush is attached to the surface of filter cylinder and inserts into filter cylinder, when the gear one meshing gear ring rotates, filter cylinder rotates, so that the brush can clean filter cylinder, avoid that the polyacrylamide blocks filter cylinder, influence filtering efficiency.

[0014] 2, the utility model discloses that lifting driving device is set up, and the gear two meshing gear three rotates silk cylinder and drives the lifting of lead screw, and the cover plate can drive filter cylinder synchronous lifting, and the cover plate can cover collecting barrel, avoid in the process of crushing, dust from collecting barrel escapes. DRAWINGS

[0015] Figure 1 It is a whole structure diagram of the polyacrylamide crushing device of the utility model;

[0016] Figure 2 It is a structure diagram of the crushing device of the polyacrylamide crushing device of the utility model;

[0017] Figure 3 It is a partial structure diagram of the cleaning device;

[0018] Figure 4 It is Figure 1 It is a local enlarged view of A in the middle.

[0019] 1, collecting barrel, 2, support, 3, lifting driving device, 4, cover plate, 5, feeding opening, 6, power box, 7, crushing device, 8, rotary filter device, 9, cleaning device, 10, fixing frame, 11, sliding rod, 12, connecting plate, 13, brush, 14, guide column, 15, pull handle, 16, spring, 17, filter cylinder, 18, limiting plate, 19, gear ring, 20, motor one, 21, gear one, 22, silk cylinder, 23, gear three, 24, motor three, 25, gear two, 26, lead screw, 27, guide rod, 28, motor two, 29, crushing tooth, 30, window. DETAILED DESCRIPTION

[0020] The technical scheme of the utility model will be described clearly and completely in combination with the drawings, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation structure and operation, therefore, it cannot be understood as the limitation to the utility model.

[0022] As Figures 1-4The utility model relates to a kind of polyacrylamide crushing devices, including collection bucket 1, window 30 is equipped in the lateral wall of collection bucket 1, the collection situation in collection bucket 1 can be observed by window 30, support 2 is equipped on the lateral wall of collection bucket 1, discharge valve is provided at the bottom of collection bucket 1, the upper end of support 2 is equipped with lifting drive device 3, the upper of collection bucket 1 is equipped with cover plate 4, cover plate 4 is equipped with feeding port 5, the upper end of cover plate 4 is equipped with power box 6 and lifting drive device 3 is connected, cover plate 4 is equipped with pulverizer 7, the lower end of cover plate 4 is equipped with rotary filter device 8 and wraps pulverizer 7, cleaning device 9 is equipped on the lateral wall of collection bucket 1.

[0023] As Figure 1 And 3 Cleaning device 9 includes fixed frame 10, fixed frame 10 is fixed on the lateral wall of collection bucket 1, sliding rod 11 is penetrated in fixed frame 10 and penetrates the lateral wall of collection bucket 1, the end of sliding rod 11 is equipped with pull handle 15, the other end of sliding rod 11 is equipped with connecting plate 12, brush 13 is equipped on connecting plate 12, brush 13 is arranged as elastic metal wire, brush 13 can be inserted into filter cartridge 17, guide column 14 is equipped on connecting plate 12 and penetrates fixed frame 10, spring 16 is sleeved on sliding rod 11, one end of spring 16 is fixedly connected on fixed frame 10 and the other end is fixedly connected on pull handle 15, the initial state of spring 16 can satisfy that brush 13 is attached on filter cartridge 17, by brush 13 being attached on rotary filter device 8, its surface can be cleaned, can avoid causing blockage phenomenon.

[0024] As Figures 1-2 Rotary filter device 8 includes filter cartridge 17, limit plate 18 is equipped on the upper end of filter cartridge 17, limit plate 18 is buckled and rotates in the inside of cover plate 4, gear ring 19 is equipped on filter cartridge 17, motor one 20 is fixedly connected on the lower end surface of cover plate 4, the output end of motor one 20 is equipped with gear one 21 and is meshed with gear ring 19, by gear one 21 meshing gear ring 19 rotation drives filter cartridge 17 to rotate, so brush 13 will be attached on filter cartridge 17 and clean, so that polyacrylamide will not block the mesh of filter cartridge 17.

[0025] As Figure 1 And 4 Lifting drive device 3 includes silk cylinder 22, silk cylinder 22 is buckled and rotates in cover plate 4, gear three 23 is equipped on silk cylinder 22, motor three 24 is fixedly connected on the upper end of cover plate 4, the output end of motor three 24 is equipped with gear two 25 and is meshed with gear three 23, screw rod 26 is threadedly connected in silk cylinder 22, screw rod 26 is fixedly connected with cover plate 4 at lower end, guide rod 27 is fixedly connected on the upper end of cover plate 4, guide rod 27 is penetrated upwards in support 2, by silk cylinder 22 rotation, screw rod 26 can drive cover plate 4 to lift, so that the lifting of filter cartridge 17 can be realized.

[0026] As Figures 1-2 , the crushing device 7 includes motor two 28, motor two 28 is arranged in the power box 6, the output end of motor two 28 is provided with crushing teeth 29 and is located in the filter cartridge 17, through the feeding opening 5, the polyacrylamide can be added to the filter cartridge 17, and the polyacrylamide can be crushed by the crushing teeth 29, and the crushed polyacrylamide can be filtered out by the filter cartridge 17.

[0027] Specific use, through the feeding opening 5 to the filter cartridge 17 in the polyacrylamide that needs to be crushed is added, then start motor three 24, gear two 25 engages gear three 23 rotation, gear three 23 drives the silk cylinder 22 rotation, because the lower end of the lead screw 26 is fixed with the power box 6, and the power box 6 is provided with a guide rod 27, so the lead screw 26 will not rotate, the cover plate 4 will be lowered, until the collection barrel 1 is capped, the brush 13 on the connecting plate 12 will be attached to the filter cartridge 17, start motor two 28, the crushing teeth 29 can crush the polyacrylamide, and the small particles after crushing can be filtered to the collection barrel 1 through the filter cartridge 17.

[0028] In the process of crushing the polyacrylamide, the motor one 20 is opened, the gear one 21 engages the gear ring 19 rotation, the limiting plate 18 at the upper end of the filter cartridge 17 will be buckled in the cover plate 4 rotation, the filter cartridge 17 will rotate, the brush 13 will clean the outside of the filter cartridge 17, because the brush 13 is a metal elastic wire, the brush 13 will be inserted into the mesh of the filter cartridge 17, so that the mesh of the filter cartridge 17 can be avoided to be blocked by the polyacrylamide, until all the polyacrylamide in the filter cartridge 17 is completely crushed and filtered, the crushed polyacrylamide can be discharged through the discharge valve at the lower end of the collection barrel 1.

[0029] The above describes the utility model and its implementation, which is not limited, and the drawings only show one of the embodiments of the utility model, and the actual structure is not limited. In short, if the ordinary skilled person in the art is inspired, without departing from the creative purpose of the utility model, without creative design, similar structure and embodiments of the technical scheme, which should belong to the protection scope of the utility model.

Claims

1. A polyacrylamide breaking device comprising a collecting barrel, a support is arranged on the side wall of the collecting barrel, and a discharge valve is arranged at the bottom of the collecting barrel, characterized in that: The upper end of the support is provided with a lifting driving device, the upper end of the collecting barrel is provided with a cover plate, the cover plate is provided with a feeding opening, the upper end of the cover plate is provided with a power box and the lifting driving device is connected to the power box, the cover plate is provided with a crushing device, the lower end of the cover plate is provided with a rotary filtering device and the crushing device is wrapped by the rotary filtering device, and the sidewall of the collecting barrel is provided with a cleaning device.

2. A polyacrylamide breaking device according to claim 1, characterized in that: The cleaning device comprises a fixing frame fixed to the sidewall of the collecting barrel, a sliding rod penetrating through the fixing frame and the sidewall of the collecting barrel, a pull handle arranged at one end of the sliding rod, a connecting plate arranged at the other end of the sliding rod, a brush arranged on the connecting plate, a guide column arranged on the connecting plate and penetrating through the fixing frame, and a spring sleeved on the sliding rod, one end of the spring being fixed to the fixing frame and the other end of the spring being fixed to the pull handle.

3. A polyacrylamide breaking device according to claim 2, characterized in that: The rotary filtering device comprises a filtering cylinder, a limiting plate arranged at the upper end of the filtering cylinder, the limiting plate being buckled to rotate in the interior of the cover plate, a gear ring arranged on the filtering cylinder, a motor one fixed to the lower end surface of the cover plate, a gear one arranged at the output end of the motor one and meshed and connected with the gear ring.

4. A polyacrylamide breaking device according to claim 3, wherein: The lifting driving device comprises a silk cylinder, the silk cylinder being buckled to rotate in the cover plate, a gear three arranged on the silk cylinder, a motor three fixed to the upper end of the cover plate, a gear two arranged at the output end of the motor three and meshed and connected with the gear three, a screw rod threadedly connected in the silk cylinder, the lower end of the screw rod being fixedly connected with the cover plate, a guide rod fixed to the upper end of the cover plate and penetrating upwardly in the support.

5. A polyacrylamide breaking device according to claim 4, wherein: The crushing device comprises a motor two arranged in the power box, the output end of the motor two being provided with a crushing tooth and located in the filtering cylinder.

6. A polyacrylamide breaking device according to claim 5, wherein: The sidewall of the collecting barrel is provided with a window.

7. A polyacrylamide breaking device according to claim 6, wherein: The initial state of the spring can satisfy that the brush is attached to the filtering cylinder.

8. A polyacrylamide breaking device according to claim 7, characterized in that: The brush is arranged in the form of elastic metal wire.

Images