CN212741999U - Easy-to-clean pulp slurry concentration device - Google Patents

Abstract

An easy-to-clean paper pulp slurry concentration device comprises a water filtering receiving pool, a paper pulp slurry uniform distribution assembly, a paper pulp slurry concentration assembly and a cleaning assembly, wherein a water containing pool, a drainage tank and a slurry tank are arranged in the water filtering receiving pool; the pulp slurry uniform distribution component makes the pulp slurry uniform distribution on the pulp slurry concentration component, thereby concentrating the pulp slurry and cleaning the pulp slurry impurities attached to the pulp slurry concentration component through the cleaning component.

Description

Easy-to-clean pulp slurry concentration device

Technical Field

The utility model relates to a papermaking equipment technical field especially relates to an easy cleaning type paper pulp thick liquid enrichment facility.

Background

In the papermaking process, the prepared pulp slurry needs to be concentrated, and when the pulp slurry is concentrated by the currently used equipment, the concentration effect is poor due to uneven dispersion of the pulp slurry, so that raw material waste is caused, and the efficiency is low; in addition, after a period of time for concentration, a part of pulp slurry impurities are attached to the concentration equipment, and manual cleaning is very troublesome.

Disclosure of Invention

In view of the above, it is desirable to provide an easy-to-clean pulp slurry concentration apparatus.

An easy-cleaning paper pulp slurry concentration device comprises a water filtering receiving tank, a paper pulp slurry uniform distribution component, a paper pulp slurry concentration component and a cleaning component, a water containing pool, a water draining groove and a slurry groove are arranged in the filtered water receiving pool, the water draining groove and the slurry groove are respectively arranged at two end parts of the short edge direction of the water containing pool, a water draining pipe is arranged on the water draining groove and communicates the water draining groove with the water containing pool, the paper pulp uniform distribution component is fixedly arranged right above the drainage groove, one end of the paper pulp concentrating component is fixedly connected with the paper pulp uniform distribution component, the other end of the paper pulp concentrating component is fixedly connected with the pulp groove, so that the whole paper pulp concentrating component is obliquely arranged, the cleaning component is fixedly arranged on the water containing tank, and is positioned above the pulp slurry concentration component and used for cleaning the pulp impurities adhered on the pulp slurry concentration component.

Preferably, the pulp slurry uniform distribution assembly comprises a first pulp groove, a second pulp groove and a third pulp groove, the first pulp groove, the second pulp groove and the third pulp groove are sequentially arranged in a stepped manner from top to bottom, the first pulp groove is higher than the second pulp groove, the second pulp groove is higher than the third pulp groove, and overflow holes are formed in the first pulp groove, the second pulp groove and the third pulp groove.

Preferably, a slurry input pipe is fixedly arranged right above the first pulp tank, and the slurry input pipes are uniformly distributed at equal intervals.

Preferably, the cleaning assembly comprises an installation frame body, a transverse sliding rod, a sliding power component, a cleaning water distribution pipe and a cleaning water booster pump, the installation frame body is fixedly arranged on the water containing tank and positioned above the pulp slurry concentration assembly, the transverse sliding rod is fixedly arranged on the installation frame body and equidistantly arranged along the long edge direction of the installation frame body, the sliding power component is arranged on the transverse sliding rod and can slide relative to the transverse sliding rod along, the cleaning water distribution pipe is fixedly arranged at the lower end of the sliding power component, the inlet end of the cleaning water booster pump is communicated with an external water source, and the outlet end of the cleaning water booster pump is communicated with the cleaning water distribution pipe through a hose.

Preferably, the power part that slides includes driver, fixed connection board, and the driver is installed on the horizontal pole that slides to can horizontal pole relative slip that slides, fixed connection board is fixed to be set up in the lower extreme of driver, and fixed connection board sets up along the minor face direction of installation support body, and fixed connection board and the concentrated subassembly parallel arrangement of pulp thick liquid.

Preferably, wash water distribution pipe fixed set up on one side surface that the driver was kept away from to fixed connection board, and wash water distribution pipe and set up along the long limit direction of fixed connection board, wash the equidistant equipartition of water distribution pipe and have the shower nozzle.

Preferably, the concentrated subassembly of paper pulp thick liquid is including supporting support body, concentrated part, supports the upper end of support body and the lower part fixed connection in third paper pulp groove, supports the lower extreme and the thick liquid groove fixed connection of support body, makes to support the whole slope setting that is of support body, and concentrated part detachable installs on the upper portion surface of supporting the support body.

Preferably, concentrated part is including fixed frame, concentrated filter screen, and fixed being provided with the support rib on the fixed frame, and two end fixing of fixed frame are provided with the joint lug, and concentrated filter screen is fixed to be set up on fixed frame, and is located the top of support rib.

Preferably, the support frame body is provided with a clamping groove matched with the clamping convex block, and the clamping convex block is clamped into the clamping groove to fix the fixing frame and the support frame body.

Preferably, a flushing pipe is fixedly arranged above the slurry tank, and a concentrated slurry discharge pipe is arranged on the slurry tank.

The utility model adopts the above technical scheme, its beneficial effect lies in: the utility model discloses an including drainage receiving tank, paper pulp thick liquid equipartition subassembly, paper pulp thick liquid concentration subassembly, cleaning assembly, be provided with water holding tank, water drainage tank, thick liquid groove in the drainage receiving tank, water drainage tank, thick liquid groove set up respectively at two tip of water holding tank minor face direction, be provided with the drain pipe on the water drainage tank, the drain pipe is with water drainage tank and water holding tank intercommunication, paper pulp thick liquid equipartition subassembly is fixed to be set up directly over water drainage tank, paper pulp thick liquid concentration subassembly's one end and paper pulp thick liquid equipartition subassembly fixed connection, paper pulp thick liquid concentration subassembly's the other end and thick liquid groove fixed connection, make paper pulp thick liquid concentration subassembly whole be the slope setting, cleaning assembly is fixed to be set up on water holding tank, and lie in; make the paper pulp thick liquid from the outflow of paper pulp thick liquid equipartition subassembly through the paper pulp thick liquid equipartition subassembly that sets up, even distribution is on the concentrated subassembly of paper pulp thick liquid, thereby concentrate the paper pulp thick liquid, thick liquid after the concentration then flows into the thick liquid inslot, and the water after the concentration then drips in flourishing pond, and discharge in flowing into the water drainage tank through the drain pipe, and retrieve and recycle, and the paper pulp thick liquid impurity of attaching to on the concentrated subassembly of paper pulp thick liquid can be through the cleaning component sanitization that sets up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structure schematic diagram of the connection of the water filtering receiving tank and the pulp slurry uniform distribution component of the utility model.

Fig. 3 is a schematic structural diagram of the cleaning assembly of the present invention.

Fig. 4 is a schematic structural view of fig. 3 from another angle.

Fig. 5 is a schematic structural view of the pulp slurry concentration unit of the present invention.

Fig. 6 is a schematic structural diagram of the concentrating component of the present invention.

In the figure: the device comprises a water filtering receiving tank 01, a water containing tank 11, a water draining tank 12, a water draining pipe 121, a pulp tank 13, a flushing pipe 131, a concentrated pulp discharging pipe 132, a pulp uniform distribution assembly 02, a first pulp tank 21, a second pulp tank 22, a third pulp tank 23, an overflow hole 24, a pulp input pipe 25, a pulp concentration assembly 04, a support frame body 41, a concentration component 42, a fixing frame 421, a support rib 4211, a clamping convex block 4212, a concentration filter screen 422, a cleaning component 06, a mounting frame body 61, a transverse sliding rod 62, a sliding power component 63, a driver 631, a fixing connecting plate 632, a cleaning water distribution pipe 64, a spray head 641, a cleaning water booster pump 65 and a hose 66.

Detailed Description

Referring to fig. 1 to 6, an embodiment of the present invention provides an easy-to-clean pulp slurry concentration device, including a water filtering receiving pool 01, a pulp slurry uniform distribution assembly 02, a cleaning assembly 06, and a pulp slurry concentration assembly 04, wherein a water holding pool 11, a water discharging slot 12, and a slurry slot 13 are provided in the water filtering receiving pool 01, the water discharging slot 12 and the slurry slot 13 are respectively provided at two ends of the short side direction of the water holding pool 11, a water discharging pipe 121 is provided on the water discharging slot 12, the water discharging slot 12 is communicated with the water holding pool 11 by the water discharging pipe 121, the pulp slurry uniform distribution assembly 02 is fixedly provided right above the water discharging slot 12, one end of the pulp slurry concentration assembly 04 is fixedly connected with the pulp slurry uniform distribution assembly 02, and the other end of the pulp slurry concentration assembly 04 is fixedly connected with the slurry slot 13, so that the whole pulp slurry concentration assembly 04 is arranged. The cleaning assembly 06 is fixedly arranged on the water containing tank 11 and positioned above the pulp slurry concentration assembly 04 and is used for cleaning pulp impurities adhered to the pulp slurry concentration assembly 04. Make pulp thick liquid from pulp thick liquid equipartition subassembly 02 outflow through the pulp thick liquid equipartition subassembly 02 that sets up, even distribution is on the concentrated subassembly 04 of pulp thick liquid to concentrate pulp thick liquid, the thick liquid after the concentration then flows into the thick liquid groove 13, and the water after the concentration then drips in flourishing pond 11, and flow into water drainage tank 12 through drain pipe 121 and discharge, and retrieve and recycle, and the pulp thick liquid impurity that adheres to on the concentrated subassembly 04 of pulp thick liquid can be through the cleaning component 06 sanitization that sets up.

The uniform pulp distribution component 02 comprises a first pulp tank 21, a second pulp tank 22 and a third pulp tank 23, wherein the first pulp tank 21, the second pulp tank 22 and the third pulp tank 23 are sequentially arranged in a stepped manner from top to bottom, the first pulp tank 21 is higher than the second pulp tank 22, the second pulp tank 22 is higher than the third pulp tank 23, and pulp slurry can overflow downwards layer by layer to form a waterfall shape. Overflow holes 24 are formed in the first pulp tank 21, the second pulp tank 22 and the third pulp tank 23, so that pulp slurry can overflow out conveniently.

And slurry input pipes 25 are fixedly arranged right above the first pulp tank 21, and the slurry input pipes 25 are uniformly distributed at equal intervals.

The cleaning assembly 06 comprises an installation frame body 61, a transverse sliding rod 62, a sliding power component 63, a cleaning water distribution pipe 64 and a cleaning water booster pump 65, wherein the installation frame body 61 is fixedly arranged on the water containing tank and positioned above the pulp slurry concentration assembly, the transverse sliding rod 62 is fixedly arranged on the installation frame body 61 and equidistantly arranged along the long side direction of the installation frame body 61, the sliding power component 63 is arranged on the transverse sliding rod 62 and can slide along the transverse sliding rod 62 relatively, the cleaning water distribution pipe 64 is fixedly arranged at the lower end of the sliding power component 63, the inlet end of the cleaning water booster pump 65 is communicated with an external water source, and the outlet end of the cleaning water booster pump 65 is communicated with the cleaning water distribution pipe 64 through a hose 66.

The sliding power part 63 comprises a driver 631 and a fixed connecting plate 632, the driver 631 adopts an electric reciprocating electric slide rail assembly, the driver 631 is mounted on the transverse sliding rod 62 and can make the transverse sliding rod 62 relatively slide in a reciprocating manner, the fixed connecting plate 632 is fixedly arranged at the lower end of the driver 631, the fixed connecting plate 632 can be driven to make reciprocating movement along the transverse sliding rod 62 under the driving of the driver 631, the fixed connecting plate 632 is arranged along the short side direction of the mounting frame body 61, and the fixed connecting plate 632 is arranged in parallel with the upper surface of the pulp slurry concentration component 04. The cleaning water distribution pipe 64 is fixedly arranged on the surface of one side of the fixed connecting plate 632, which is far away from the driver 631, and the cleaning water distribution pipe 64 is arranged along the long side direction of the fixed connecting plate 632, so that the cleaning water distribution pipe 64 is just parallel to the upper surface of the pulp slurry concentration component 04, the spray heads 641 are uniformly distributed on the cleaning water distribution pipe 64 at equal intervals, when the driver 631 drives the fixed connecting plate 632, namely the cleaning water distribution pipe 64 reciprocates along the transverse sliding rod 62, water sprayed from the spray heads 641 can be over against pulp impurities on the surface of the pulp slurry concentration component 04, so that the impurities can be quickly washed by the sprayed water, and the washed pulp impurities can flow into the slurry tank 13.

The pulp slurry concentration assembly 04 comprises a support frame body 41 and a concentration component 42, the upper end of the support frame body 41 is fixedly connected with the lower part of the third pulp tank 23, the lower end of the support frame body 41 is fixedly connected with the slurry tank 13, the support frame body 41 is integrally arranged in an inclined mode, and the concentration component 42 is detachably mounted on the upper surface of the support frame body 41. Concentrated part 42 includes fixed frame 421, concentrated filter screen 422, and fixed being provided with on fixed frame 421 supports rib 4211, and two end fixing of fixed frame 421 are provided with joint lug 4212, and concentrated filter screen 422 is fixed to be set up on fixed frame 421, and is located the top of support rib 4211. The supporting frame body 41 is provided with a clamping groove matched with the clamping convex block 4212, and the clamping convex block 4212 is clamped into the clamping groove to fix the fixing frame 421 and the supporting frame body.

Because the concentrated pulp slurry has less water content and relatively poor fluidity, the bottom of the slurry tank is inclined, namely the position close to the outlet end is the lowest, so that the concentrated pulp slurry is discharged, and after long-term use, part of the pulp slurry is adhered to the inner wall of the slurry tank 13, therefore, a flushing pipe 131 is fixedly arranged above the slurry tank 13, the residual pulp slurry adhered to the inner wall of the pulp tank 13 can be flushed by the flushing pipe 131, and a concentrated slurry discharge pipe 132 is arranged on the slurry tank 13.

In order to prevent the pulp slurry from flowing out from both sides of the support frame body 41, baffles are further fixedly provided on both side walls of the support frame body 41.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.

Claims (10)

1. An easy cleaning type pulp thick liquid enrichment facility which characterized in that: receive pond, paper pulp thick liquid equipartition subassembly, the concentrated subassembly of paper pulp thick liquid, cleaning assembly including drainage, be provided with water holding tank, water drainage tank, thick liquid groove in the drainage is received the pond, water drainage tank, thick liquid groove set up respectively at two tip of water holding tank minor face direction, are provided with the drain pipe on the water drainage tank, and the drain pipe is with water drainage tank and water holding tank intercommunication, paper pulp thick liquid equipartition subassembly is fixed to be set up directly over water drainage tank, the one end and the paper pulp thick liquid equipartition subassembly fixed connection of the concentrated subassembly of paper pulp thick liquid, the other end and the thick liquid groove fixed connection of the concentrated subassembly of paper pulp thick liquid make the concentrated subassembly of paper pulp thick liquid wholly be the slope setting, cleaning assembly is fixed to be set up on water holding tank, and is located the top of the concentrated subassembly of.

2. The easy-to-clean pulp slurry thickening apparatus according to claim 1, wherein: the paper pulp uniform distribution assembly comprises a first paper pulp groove, a second paper pulp groove and a third paper pulp groove, wherein the first paper pulp groove, the second paper pulp groove and the third paper pulp groove are sequentially arranged in a stepped manner from top to bottom, the first paper pulp groove is higher than the second paper pulp groove, the second paper pulp groove is higher than the third paper pulp groove, and overflow holes are formed in the first paper pulp groove, the second paper pulp groove and the third paper pulp groove.

3. The easy-to-clean pulp slurry thickening apparatus according to claim 2, wherein: and slurry input pipes are fixedly arranged right above the first pulp tank and are uniformly distributed at equal intervals.

4. The easy-to-clean pulp slurry thickening apparatus according to claim 1, wherein: the cleaning assembly comprises an installation frame body, a transverse sliding rod, a sliding power component, a cleaning water distribution pipe and a cleaning water booster pump, wherein the installation frame body is fixedly arranged on the water containing pool and is positioned above the pulp slurry concentration assembly, the transverse sliding rod is fixedly arranged on the installation frame body and is arranged along the long edge direction of the installation frame body at equal intervals, the sliding power component is arranged on the transverse sliding rod and can slide along the transverse sliding rod relatively, the cleaning water distribution pipe is fixedly arranged at the lower end of the sliding power component, the inlet end of the cleaning water booster pump is communicated with an external water source, and the outlet end of the cleaning water booster pump is communicated with the cleaning water distribution pipe through a hose.

5. The easy-to-clean pulp slurry thickening apparatus according to claim 4, wherein: the power component slides includes driver, fixed connection board, and the driver is installed on transversely slideing the pole to can slide with transversely slideing the pole relative, fixed connection board is fixed to be set up the lower extreme at the driver, and fixed connection board sets up along the minor face direction of installation support body, and fixed connection board and the concentrated subassembly parallel arrangement of paper pulp thick liquid.

6. The easy-to-clean pulp slurry thickening apparatus according to claim 4, wherein: the cleaning water distribution pipe is fixedly arranged on the surface of one side, far away from the driver, of the fixed connecting plate, the cleaning water distribution pipe is arranged along the long edge direction of the fixed connecting plate, and the spray heads are evenly distributed on the cleaning water distribution pipe at equal intervals.

7. The easy-to-clean pulp slurry thickening apparatus according to claim 1, wherein: the paper pulp slurry concentration assembly comprises a support frame body and a concentration component, the upper end of the support frame body is fixedly connected with the lower portion of a third paper pulp groove, the lower end of the support frame body is fixedly connected with the slurry groove, the support frame body is integrally inclined, and the concentration component is detachably mounted on the surface of the upper portion of the support frame body.

8. The easy-to-clean pulp slurry thickening apparatus according to claim 7, wherein: concentrated part is including fixed frame, concentrated filter screen, and fixed being provided with the support rib on the fixed frame, and two end fixing of fixed frame are provided with the joint lug, and concentrated filter screen is fixed to be set up on fixed frame, and is located the top of support rib.

9. The easy-to-clean pulp slurry thickening apparatus according to claim 8, wherein: the support frame body is provided with a clamping groove matched with the clamping convex block, and the clamping convex block is clamped into the clamping groove to fix the fixing frame and the support frame body.

10. The easy-to-clean pulp slurry thickening apparatus according to claim 1, wherein: and a flushing pipe is fixedly arranged above the slurry tank, and a concentrated slurry discharge pipe is arranged on the slurry tank.

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