CN209771489U - Ejection of compact filtration equipment of pulp homogenizing machine - Google Patents

Abstract

The utility model discloses a homogenizer ejection of compact filtration equipment, including a jar body, main shaft, screen cloth support, screen cloth and scraper blade. The tank body comprises a bottom wall, a first outlet and a sundries discharge port with a gate are arranged on the bottom wall; the main shaft vertically extends in the tank body, and the lower end of the main shaft is positioned above the middle part of the first outlet; the screen support is fixedly arranged in the tank body and comprises an upper support, the upper support is in a cone frustum shape and is arranged above the first outlet, the upper end of the upper support is sleeved at the lower end of the main shaft, so that the main shaft can rotate relative to the screen support, and the lower end of the upper support extends to the bottom wall; the screen is fixed on the upper bracket; the scraper blade includes first scraper blade and second scraper blade, and first scraper blade slope adaptation sets up on the surface of screen cloth, and the upper end of first scraper blade is fixed on the main shaft, and the second scraper blade adaptation is adjacent with the diapire. The equipment realizes the efficient separation of kitchen waste slurry impurities, the separated waste slurry is pure, the labor consumption is low, and the working environment is improved.

Description

Ejection of compact filtration equipment of pulp homogenizing machine

Technical Field

The utility model relates to an organic matter slurrying equipment technical field among the kitchen garbage pretreatment process especially relates to a homogenizer ejection of compact filtration equipment.

background

After the kitchen waste is pulped, sundries are separated, so that the work which is large in workload and difficult to process is always realized, and the production environment is very bad. The kitchen waste treatment depends on manual sorting for a long time, the efficiency is low, and the working environment is very severe. After the kitchen waste is pulped, when the existing equipment is utilized to separate and treat the kitchen waste slurry, the effect of separating the slurry from impurities cannot be achieved, and in addition, the kitchen waste is frequently blocked by the impurities in the equipment sorting process, so that the efficiency is low, and the kitchen waste is frequently overhauled.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a homogenizer ejection of compact filtration equipment can realize the high-efficient separation of kitchen garbage thick liquids debris, and the separation back rubbish thick liquids are pure, can reduce artifical consumption effectively, improve operational environment, low in manufacturing cost, simple structure is compact.

According to the utility model discloses homogenate machine ejection of compact filtration equipment, include:

the tank body comprises a bottom wall, the bottom wall is provided with a first outlet and a sundries discharge port, the sundries discharge port is close to the first outlet, and the sundries discharge port is provided with a gate;

The main shaft vertically extends in the tank body, and the lower end of the main shaft is positioned above the middle part of the first outlet;

The screen support is fixedly arranged in the tank body and comprises an upper support, the upper support is in a cone frustum shape and is arranged above the first outlet, the upper end of the upper support is sleeved at the lower end of the main shaft, so that the main shaft can rotate relative to the screen support, and the lower end of the upper support extends to the bottom wall;

A screen fittingly secured to an outer surface of the upper bracket;

The scraper blade, the scraper blade includes first scraper blade and second scraper blade, first scraper blade slope adaptation ground sets up on the surface of screen cloth, the upper end of first scraper blade is fixed on the main shaft, the lower extreme of first scraper blade with the one end of second scraper blade is fixed, the second scraper blade adaptation ground with the diapire is adjacent, so that the scraper blade rotates along with the main shaft.

According to the utility model discloses homogenate machine ejection of compact filtration equipment, the during operation, at first, closes the gate of debris discharge gate department, and the kitchen garbage thick liquids that the homogenate machine was made get into jar internally, and during the screen cloth was filtered, the main shaft was rotatory to be driven first scraper blade and rotatory with the fixed second scraper blade of first scraper blade, and first scraper blade will adsorb debris on the screen cloth and scrape down, guarantees that the screen cloth can normally work. And then, after the filtering is finished, starting back washing water, back washing the screen, washing impurities on the screen down, and stopping the back washing water after the back washing water reaches a set amount. During the back washing process, the main shaft rotates to drive the first scraper and the second scraper to rotate, and due to the stirring of the first scraper and the second scraper, the back washing water drives the sundries to overturn at the bottom of the tank body, so that the sundries and the back washing water are ensured to be compatible in an arched vibration mode and to be in a fluid state and not to be attached to the bottom of the tank body and the screen. And finally, after the first scraper and the second scraper are stirred for a set time, opening a gate of the sundries discharge port to quickly discharge the sundries in a fluid state out of the equipment. Therefore, efficient separation of kitchen waste slurry impurities is achieved, the impurities do not block equipment in the separation process, the separated waste slurry is pure, the load of downstream equipment can be reduced, the labor consumption can be effectively reduced, and the working environment is improved. Furthermore, the utility model discloses homogenate ejection of compact filtration equipment low in manufacturing cost, simple structure is compact.

According to an embodiment of the invention, the bottom wall is a downwardly convex inverted truncated cone shaped bottom wall.

According to an embodiment of the invention, the bottom wall is provided with a downwardly extending outlet channel wall at the first outlet, the outlet channel wall forming an outlet channel, the outlet channel communicating with the first outlet.

According to the utility model discloses a further embodiment, the screen cloth support still includes the lower carriage, the upper end of lower carriage with the lower extreme of lower carriage is fixed, lower carriage adaptation ground is fixed to be set up in the exit passage.

According to the utility model discloses still further embodiment, the lower extreme of lower carriage is equipped with first flange, the lower extreme of export passageway wall is equipped with the second flange, first flange with the second flange is sealed fixed.

According to the utility model discloses still further embodiment, still including the bottom plate that has the second export, the bottom plate lid is established exit channel's lower extreme, the second export with exit channel intercommunication, the bottom plate is fixed on the second flange.

according to the utility model discloses further embodiment still includes thick liquid ejection of compact pipeline, thick liquid ejection of compact pipeline is connected on the bottom plate, and with the second export intercommunication.

according to some embodiments of the utility model, the upper end of upper bracket is equipped with the bearing mounting hole, install the bearing in the bearing mounting hole, the bearing is installed the lower extreme of main shaft, so that the main shaft can for screen cloth support rotates.

According to the utility model discloses a some embodiments still include the scraper blade seat, first scraper blade passes through the scraper blade seat is fixed on the main shaft.

according to the utility model discloses further embodiment, the scraper blade has two, the scraper blade seat is including relative first scraper blade seat and the second scraper blade seat that sets up, first scraper blade seat includes first fixed part and second fixed part, the second scraper blade includes third fixed part and fourth fixed part, first scraper blade seat with second scraper blade seat sets up relatively the both sides of main shaft, first fixed part with the third fixed part passes through the retaining member to be fixed on the main shaft, second fixed part and one the scraper blade is fixed, the fourth fixed part is with another the scraper blade is fixed.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become more apparent and readily appreciated from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

Fig. 1 is a schematic structural diagram of a homogenizer discharge filtering device according to an embodiment of the present invention.

fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is an enlarged schematic view at B in fig. 1.

Fig. 4 is a front view of a scraper seat of a homogenizer discharge filtering device according to an embodiment of the present invention.

Fig. 5 is a left side view of the scraper seat of the homogenizer discharge filtering equipment of the embodiment of the present invention.

Fig. 6 is a top view of the scraper seat of the homogenizer discharge filter device according to the embodiment of the present invention.

Fig. 7 is a front view of the scraper of the homogenizer discharge filtration equipment of the embodiment of the present invention.

Figure 8 is the top view of the scraper blade of the homogenizer discharging and filtering equipment of the embodiment of the utility model.

Figure 9 is the top view of the screen support of the homogenizer discharge filtration apparatus of the embodiment of the present invention.

Fig. 10 is a cross-sectional view at C-C in fig. 9.

Reference numerals:

ejection of compact filtration equipment 100 of homogenate machine

Tank body 1

First outlet 12 of bottom wall 11 impurity discharge port 13 outlet channel wall 14 second flange 141

Main shaft 2

Screen support 3 upper support 31 bearing mounting hole 311 bearing 312 lower support 32 first flange 321

screen 4

scraper 5 first scraper 51 second scraper 52

Base plate 6

Slurry discharge pipeline 7

Locking piece 8

Scraper seat 9

First scraper seat 91, first fixing part 911 and second fixing part 912

Third fixing part 921 and fourth fixing part 922 of second scraper seat 92

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

a homogenizer discharge filtration apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1-10.

As shown in fig. 1-10, the homogenizer discharge filtering apparatus 100 according to the embodiment of the present invention comprises a tank 1, a main shaft 2, a screen support 3, a screen 4 and a scraper 5. The tank body 1 comprises a bottom wall 11, the bottom wall 11 is provided with a first outlet 12 and a sundries discharge port 13, the sundries discharge port 13 is close to the first outlet 12, and the sundries discharge port 13 is provided with a gate; the main shaft 2 extends vertically in the tank body 1, and the lower end of the main shaft 2 is positioned above the middle part of the first outlet 12; the screen support 3 is fixedly arranged in the tank body 1, the screen support 3 comprises an upper support 31, the upper support 31 is in a cone frustum shape, the upper support 31 is arranged above the first outlet 12, the upper end of the upper support 31 is sleeved at the lower end of the main shaft 2, so that the main shaft 2 can rotate relative to the screen support 3, and the lower end of the upper support 31 extends to the bottom wall 11; the screen 4 is fittingly fixed on the outer surface of the upper bracket 31; the scrapers 5 include a first scraper 51 and a second scraper 52, the first scraper 51 is obliquely and fittingly disposed on the outer surface of the screen 4, an upper end of the first scraper 51 is fixed on the main shaft 2, a lower end of the first scraper 51 is fixed with one end of the second scraper 52, and the second scraper 52 is fittingly adjacent to the bottom wall 11, so that the scrapers 5 rotate with the rotation of the main shaft 2.

Particularly, jar body 1 includes diapire 11, and diapire 11 is equipped with first export 12 and debris discharge gate 13, and debris discharge gate 13 is close on in first export 12, and debris discharge gate 13 is equipped with the gate. Therefore, the kitchen waste slurry produced by the homogenizer is contained by the tank body 1 so as to be filtered by the screen 4. Through the first outlet 12 of the bottom wall 11, the filtered pure slurry of the kitchen waste slurry can flow out. Through the debris discharge gate 13 of diapire 11, the debris that can conveniently filter out are discharged. The gate is arranged at the sundry discharge port 13, so that when the kitchen waste slurry is filtered, the gate is closed, and the filtered waste slurry is ensured not to flow out of the sundry discharge port 13; when the sundries are required to be discharged, the gate is opened, and the sundries are discharged out of the tank body 1 from the sundries discharge port 13.

The main shaft 2 extends vertically in the tank 1, and the lower end of the main shaft 2 is located above the middle of the first outlet 12. By arranging the main shaft 2, when the main shaft 2 rotates, the scraper 5 fixed on the main shaft 2 can be driven to rotate. When the kitchen waste slurry is filtered, the main shaft 2 rotates to drive the scraper 5 to rotate, and the first scraper 51 scrapes impurities on the screen 4 to ensure that the screen 4 works normally; and when impurities on the screen 4 are backwashed, the main shaft 2 rotates to drive the scraping plate 5 to rotate to stir the backwashing water and the impurities, so that the backwashing water drives the impurities to turn over at the bottom of the tank body 1, and the impurities and the backwashing water are ensured to be compatible in an arching vibration and to be in a fluid state and not to be attached to the bottom of the tank body 1 and the screen 4.

The screen support 3 is fixedly arranged in the tank body 1, the screen support 3 comprises an upper support 31, the upper support 31 is in a cone frustum shape, the upper support 31 is arranged above the first outlet 12, the upper end of the upper support 31 is sleeved at the lower end of the main shaft 2, so that the main shaft 2 can rotate relative to the screen support 3, and the lower end of the upper support 31 extends to the bottom wall 11; the screen 4 is fittingly fixed on the outer surface of the upper bracket 31. Through with screen cloth support 3 fixed set up jar body 1 in, design into the frustum of a cone shape through the upper bracket 31 with between the screen cloth 4, be favorable to increasing the filter area of screen cloth 4, be convenient for quick filtration prevents simultaneously that large granule debris from blockking up the sieve mesh, makes and is favorable to debris to drop, the debris discharge apparatus of being convenient for. The upper end of upper bracket 31 is rotationally established to the lower extreme of main shaft 2 cover to when can guaranteeing that main shaft 2 drives scraper blade 5 rotatory, screen cloth support 3 and screen cloth 4 are all fixed different, are favorable to scraper blade 5 to scrape the debris that adsorb on screen cloth 4.

In some embodiments, the screen 4 and the screen support 3 are detachably fixed, so that the screen 4 can be replaced conveniently. The screen 4 is made of stainless steel, the aperture size of the screen hole is determined according to different material components in different areas, and impurities can be effectively separated.

The scrapers 5 include a first scraper 51 and a second scraper 52, the first scraper 51 is obliquely and fittingly disposed on the outer surface of the screen 4, an upper end of the first scraper 51 is fixed on the main shaft 2, a lower end of the first scraper 51 is fixed with one end of the second scraper 52, and the second scraper 52 is fittingly adjacent to the bottom wall 11, so that the scrapers 5 rotate with the rotation of the main shaft 2. Thus, when the main shaft 2 rotates, the first scraper 51 fixed to the main shaft 2 and the second scraper 52 fixed to the first scraper 51 can be brought into rotational movement together. When the kitchen waste slurry is filtered, the main shaft 2 rotates to drive the first scraper blade 51 and the second scraper blade 52 to rotate, wherein the first scraper blade 51 can scrape impurities on the screen 4, and the normal work of the screen 4 is ensured; when impurities on the screen 4 are backwashed, the main shaft 2 rotates to drive the first scraper 51 and the second scraper 52 to rotate so as to stir the backwashed water and the impurities, so that the backwashed water drives the impurities to turn over at the bottom of the tank body 1, and the impurities and the backwashed water are ensured to be in a fluid state and not to be attached to the bottom of the tank body 1 and the screen 4.

According to the utility model discloses homogenate machine ejection of compact filtration equipment 100, the during operation, at first, closes the gate of debris discharge gate 13 department, and the kitchen garbage thick liquids of homogenate machine preparation get into jar internal 1, and when screen cloth 4 filtered, the rotatory first scraper blade 51 of drive of main shaft 2 and rotatory with the fixed second scraper blade 52 of first scraper blade 51, and first scraper blade 51 will adsorb debris on screen cloth 4 and scrape down, guarantees that screen cloth 4 can normally work. Then, after the filtering is finished, the backwashing water is started to backwash the screen 4, impurities on the screen 4 are washed away, and the backwashing water is stopped after the backwashing water reaches a set amount. In the back flushing process, the main shaft 2 rotates to drive the first scraper blade 51 and the second scraper blade 52 to rotate, and due to the stirring of the first scraper blade 51 and the second scraper blade 52, the back flushing water drives sundries to turn over at the bottom of the tank body 1, so that the sundries and the back flushing water are ensured to be compatible in an arching vibration mode and are in a fluid state and not attached to the bottom of the tank body 1 and the screen 4. Finally, after the first scraper 51 and the second scraper 52 are stirred for a set time, the gate of the sundries outlet 13 is opened, so that the sundries in a fluid state are quickly discharged out of the equipment. Therefore, efficient separation of kitchen waste slurry impurities is achieved, the impurities do not block equipment in the separation process, the separated waste slurry is pure, the load of downstream equipment can be reduced, the labor consumption can be effectively reduced, and the working environment is improved. Furthermore, the utility model discloses homogenate ejection of compact filtration equipment low in manufacturing cost, simple structure is compact.

According to an embodiment of the present invention, the bottom wall 11 is an inverted truncated cone shaped bottom wall 11 protruding downwards. Therefore, the kitchen waste slurry in the tank body 1 can collect the fluid to the screen 4, so that the impurities can be adsorbed on the screen 4 as much as possible.

According to an embodiment of the invention, the bottom wall 11 is provided with a downwardly extending outlet channel wall 14 at the first outlet 12, the outlet channel wall 14 forming an outlet channel, the outlet channel communicating with the first outlet 12. Thus, through the outlet channel, the discharge of the pure slurry obtained after the separation is facilitated.

According to the utility model discloses further embodiment, screen cloth support 3 still includes lower carriage 32, and the upper end of lower carriage 32 is fixed with the lower extreme of lower carriage 32, and lower carriage 32 adaptation ground is fixed to be set up in outlet channel. Thus, by arranging the lower support 32 fittingly in the outlet passage, the mounting and positioning of the screen support 3 is facilitated, ensuring that the screen support 3 is in the proper position.

According to a still further embodiment of the present invention, the lower end of the lower bracket 32 is provided with a first flange 321, the lower end of the outlet channel wall 14 is provided with a second flange 141, and the first flange 321 is fixed with the second flange 141 in a sealing manner. The first flange 321 and the second flange 141 are thus fixed in a sealing manner, so that the screen carrier 3 is fixed in the tank 1. Specifically, a sealing gasket is arranged between the first flange 321 and the second flange 141, and is fastened through a fourth bolt, so that the mounting operation is simple and convenient.

According to a still further embodiment of the present invention, the upper bracket 31 and the lower bracket 32 are a single piece. Thereby, the mounting of the screen carrier 3 is simplified.

According to the utility model discloses still further embodiment, still including the bottom plate 6 that has the second export, the lower extreme at exit channel is established to bottom plate 6 lid, and the second export communicates with exit channel, and bottom plate 6 is fixed on second flange 141. Thus, the screen support 3 can be supported by the bottom plate 6, and the pure slurry obtained after separation can be discharged through the second outlet on the bottom plate 6.

According to the utility model discloses further embodiment again, still include thick liquid discharge pipe way 7, thick liquid discharge pipe way 7 is connected on bottom plate 6, and with the second export intercommunication. Therefore, the filtered pure slurry can be conveyed to subsequent slurry using equipment along the slurry discharging pipeline 7, and meanwhile, the working environment is further improved.

According to some embodiments of the utility model, the upper end of upper bracket 31 is equipped with bearing mounting hole 311, installs bearing 312 in bearing mounting hole 311, and the bearing is installed at the lower extreme of main shaft 2 to make main shaft 2 can rotate for screen cloth support 3. Through set up bearing mounting hole 311 in the upper end of upper bracket 31, easy to assemble bearing 312, establish upper bracket 31 cover on main shaft 2 through the bearing to screen cloth support 3 keeps motionless when guaranteeing main shaft 2 to rotate, simultaneously, is favorable to screen cloth support 3 to support main shaft 2.

According to some embodiments of the present invention, further comprising a scraper seat 9, the first scraper 51 is fixed on the main shaft 2 through the scraper seat 9. Through setting up scraper seat 9, it is convenient fixed with first scraper blade 51 and main shaft 2, when main shaft 2 rotated, can drive first scraper blade 51 and make rotary motion to scrape the debris that adsorb on screen cloth 4.

According to the utility model discloses further embodiment, scraper blade 5 has two, scraper blade seat 9 includes relative first scraper blade seat 91 and the second scraper blade seat 92 that sets up, first scraper blade seat 91 includes first fixed part 911 and second fixed part 912, second scraper blade 52 includes third fixed part 921 and fourth fixed part 922, first scraper blade seat 91 sets up in the both sides of main shaft 2 with second scraper blade seat 92 relatively, first fixed part 911 and third fixed part 921 are fixed on main shaft 2 through retaining member 8, second fixed part 912 is fixed with a scraper blade 5, fourth fixed part 922 is fixed with another scraper blade 5. Therefore, the first scraper seat 91 and the second scraper seat 92 of the scraper seat 9 are designed into a split structure, and the locking piece 8 can conveniently install and fix the first scraper seat 91 and the second scraper seat 92 on the main shaft 2. For example, as shown in fig. 1, the first fixing portion 911 and the second fixing portion 912 are respectively fitted around the outer peripheral surface of the main shaft 2, and fixed by a locking member 8 such as a first bolt passing through radially protruding side portions of the first fixing portion 911 and the second fixing portion 912. Of course, other forms may be adopted, for example, fixing with the locking member 8 such as a first bolt directly passing through the first fixing portion 911, the main shaft 2 and the second fixing portion 912. Simultaneously, a scraper blade 5 can be fixed to the second fixed part 912 of first scraper seat 91, and another scraper blade 5 can be fixed to the fourth fixed part 922 of second scraper seat 92, through setting up two scraper blades 5, can hang down the debris that adsorb on screen cloth 4 more high-efficiently, and moreover, the debris clearance effect on screen cloth 4 is better. According to the utility model discloses further embodiment, retaining member 8 is first bolt, and first fixed part 911 and third fixed part 921 are through first bolt locking on main shaft 2.

According to the present invention, the second fixing portion 912 is fixed to one scraper 5 by the second bolt, and the fourth fixing portion 922 is fixed to another scraper 5 by the third bolt.

According to some embodiments of the present invention, the scraper 5 comprises a first scraper 51 and a second scraper 52, the first scraper 51 is disposed on the upper surface of the screen 4 in an inclined manner, the upper end of the first scraper 51 is fixed on the main shaft 2, the lower end of the first scraper 51 is fixed with one end of the second scraper 52, and the second scraper 52 is adjacent to the bottom wall 11 in an adapted manner.

Introduce the working process according to the utility model discloses the even thick liquid ejection of compact filtration equipment below, at first, the kitchen garbage thick liquids of the preparation of equal thick liquid gets into jar body 1, filter through screen cloth 4, open thick liquid discharge pipeline 7, make the pure thick liquid after the filtration carry follow-up thick liquid user equipment along thick liquid discharge pipeline 7, main shaft 2 drives first scraper blade 51 simultaneously and rotates with first scraper blade 51 fixed second scraper blade 52, first scraper blade 51 will adsorb debris on screen cloth 4 and scrape down, guarantee that screen cloth 4 can normally work. And then, when the pure slurry in the slurry discharging pipeline 7 is completely conveyed, after the slurry discharging pipeline 7 is closed, back washing water is started, the back washing water back washes the screen 4 through the slurry discharging pipeline 7 to wash away impurities on the screen 4, and the back washing water is stopped after reaching a set amount. During the back washing process, due to the stirring of the first scraper 51 and the second scraper 52, the back washing water drives the sundries to turn over at the bottom of the tank body 1, ensures that the sundries and the back washing water are compatible in arching vibration and are in a fluid state and not attached to the bottom of the tank body 1 and the screen 4. Finally, after the first scraper 51 and the second scraper 52 are stirred for a set time, the gate of the sundries outlet 13 is opened, so that the sundries in a fluid state are quickly discharged out of the equipment.

in the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present 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.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a homogenate machine ejection of compact filtration equipment which characterized in that includes:

The tank body comprises a bottom wall, the bottom wall is provided with a first outlet and a sundries discharge port, the sundries discharge port is close to the first outlet, and the sundries discharge port is provided with a gate;

The main shaft vertically extends in the tank body, and the lower end of the main shaft is positioned above the middle part of the first outlet;

The screen support is fixedly arranged in the tank body and comprises an upper support, the upper support is in a cone frustum shape and is arranged above the first outlet, the upper end of the upper support is sleeved at the lower end of the main shaft, so that the main shaft can rotate relative to the screen support, and the lower end of the upper support extends to the bottom wall;

A screen fittingly secured to an outer surface of the upper bracket;

The scraper blade, the scraper blade includes first scraper blade and second scraper blade, first scraper blade slope adaptation ground sets up on the surface of screen cloth, the upper end of first scraper blade is fixed on the main shaft, the lower extreme of first scraper blade with the one end of second scraper blade is fixed, the second scraper blade adaptation ground with the diapire is adjacent, so that the scraper blade rotates along with the main shaft.

2. The homogenizer discharge filtration apparatus of claim 1, wherein the bottom wall is a downwardly convex inverted frustoconical bottom wall.

3. The homogenizer discharge filtration apparatus of claim 1, wherein the bottom wall is provided with a downwardly extending outlet channel wall at the first outlet, the outlet channel wall forming an outlet channel, the outlet channel communicating with the first outlet.

4. The homogenizer discharge filtration apparatus of claim 3, wherein the screen support further comprises a lower support, an upper end of the lower support being fixed to a lower end of the lower support, the lower support being fittingly fixedly disposed in the outlet channel.

5. The homogenizer discharge filtering apparatus according to claim 4, wherein the lower end of the lower support is provided with a first flange, the lower end of the outlet channel wall is provided with a second flange, and the first flange and the second flange are hermetically fixed.

6. The homogenizer discharge filtration apparatus of claim 5, further comprising a bottom plate having a second outlet, wherein the bottom plate covers a lower end of the outlet channel, the second outlet is in communication with the outlet channel, and the bottom plate is secured to the second flange.

7. The homogenizer machine discharge filtration apparatus of claim 6, further comprising a slurry discharge line connected to the bottom plate and in communication with the second outlet.

8. The homogenizer discharge filtering apparatus according to any one of claims 1 to 7, wherein the upper end of the upper support is provided with a bearing mounting hole, a bearing is mounted in the bearing mounting hole, and the bearing is mounted at the lower end of the main shaft so that the main shaft can rotate relative to the screen support.

9. The homogenizer discharge filtration apparatus of any one of claims 1-7, further comprising a scraper seat, through which the first scraper is fixed on the spindle.

10. the homogenizer discharge filtering apparatus according to claim 9, wherein the number of the scrapers is two, the scraper seat comprises a first scraper seat and a second scraper seat which are oppositely arranged, the first scraper seat comprises a first fixing portion and a second fixing portion, the second scraper comprises a third fixing portion and a fourth fixing portion, the first scraper seat and the second scraper seat are oppositely arranged at two sides of the main shaft, the first fixing portion and the third fixing portion are fixed on the main shaft through a locking member, the second fixing portion is fixed with one of the scrapers, and the fourth fixing portion is fixed with the other scraper.