Rice gruel sewage treatment device for rice cake production

Abstract

The application discloses a rice pulp sewage treatment device for rice cake production and particularly relates to the field of sewage treatment, which comprises a main body, a motor arranged at the bottom of the main body, a stirring paddle fixedly connected to the output end of the motor, a connecting shaft fixedly connected to the top of the stirring paddle, and a discharging assembly arranged on the connecting shaft and used for uniformly feeding flocculants into mixed water. The discharging assembly is connected with the connecting shaft. The discharging disc and the pushing piece are arranged, the caked flocculants are crushed by the pushing piece and the special-shaped discharging piece, and the flocculants can fall into the mixing assembly below in a spiral shape when the discharging disc rotates, so that the flocculants can be uniformly contacted with the clean water on the inner side of the mixing assembly, and the dissolving speed of the flocculants is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the sewage treatment technical field, more particularly, the present application relates to a kind of rice cake production rice pulp sewage treatment device. BACKGROUND

[0002] Water pollution refers to the water quality of industrial or domestic water being polluted by various factors and being unable to continue to use, among which, after washing rice, the rice pulp sewage cannot continue to use due to containing a large amount of starch particles, and direct discharge will cause environmental pollution and waste a large amount of water resources. By purifying the rice pulp sewage, the environment will not be polluted, and the rice pulp water can be recycled. The flocculant can effectively adsorb the suspended starch particles in the rice pulp sewage, so that it can be quickly separated and settled, thereby significantly improving the turbidity of the water quality. When treating the sewage with the flocculant solution, the flocculant needs to be dissolved in a certain proportion, and then the flocculant solution is added to the sewage for purification treatment. Therefore, when treating the rice pulp sewage, the current method is to purchase additional automatic dosing equipment to add the flocculant solution to the sewage. This dosing method has high cost, and the flocculant has strong hygroscopicity. When the flocculant is agglomerated, the dissolution efficiency will be reduced, thereby reducing the efficiency of sewage treatment. Therefore, to solve this problem, the present application provides a rice cake production rice pulp sewage treatment device to meet the needs. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the embodiments of the present application provide a rice cake production rice pulp sewage treatment device. By providing a discharging assembly and a crushing assembly, the flocculant can be crushed and uniformly added to the mixed water to speed up the dissolution rate, thereby solving the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0005] A rice cake production rice pulp sewage treatment device, comprising a main body, a motor is arranged at the bottom of the main body, an output end of the motor is fixedly connected with a stirring paddle, the stirring paddle is rotatably connected inside the main body, a connecting shaft is fixedly connected to the top of the stirring paddle, a discharging assembly is arranged, the discharging assembly is used for uniformly adding the flocculant into the mixed water, the discharging assembly is connected with the connecting shaft, a crushing assembly is arranged, the crushing assembly is used for crushing the flocculant which is agglomerated and not easy to dissolve, the crushing assembly is connected with the main body, a mixing assembly is arranged, the mixing assembly is used for mixing the dissolved flocculant with the rice pulp sewage, and the mixing assembly is connected with the main body and the connecting shaft respectively.

[0006] In a preferred embodiment, the discharging assembly comprises a first connecting head fixedly connected to the top end of the connecting shaft, a second connecting head is sleeved outside the first connecting head, and a transmission shaft is sleeved inside the second connecting head.

[0007] In a preferred implementation form, the top end of the transmission shaft is fixedly connected with a chassis, and the top of the chassis is fixedly connected with a side support rod.

[0008] In a preferred implementation form, the top of the chassis is fixedly connected with an elastic frame, one end of the elastic frame is fixedly connected with a center ring, the bottom of the center ring is fixedly connected with a positioning column, and the positioning column is slidingly connected in the inside of the chassis.

[0009] In a preferred implementation form, the outside of the center ring is fixedly connected with a discharging disc, and the inside of the discharging disc is provided with a discharging member and a special-shaped discharging member.

[0010] In a preferred implementation form, the material crushing assembly comprises a first connecting rod fixedly connected to the top end of the main body, one end of the first connecting rod is fixedly connected with a guide member, the bottom of the guide member is fixedly connected with a mounting frame, and the outside of the mounting frame is fixedly connected with a pushing member.

[0011] In a preferred implementation form, the mixing assembly comprises an outer ring frame fixedly connected to the inner wall of the main body, the bottom of the outer ring frame is fixedly connected with an outer telescopic ring, the bottom of the outer telescopic ring is fixedly connected with a lower bottom plate, the inside of the outer ring frame is slidingly connected with a limiting telescopic rod, the limiting telescopic rod is fixedly connected to the top of the lower bottom plate, and the outside of the outer ring frame is fixedly connected with an arc plate.

[0012] In a preferred implementation form, the outside of the transmission shaft is sleeved with an inner disc, the outside of the inner disc is fixedly connected with an inner telescopic ring, the inner telescopic ring is fixedly connected to the top of the lower bottom plate, the bottom of the inner disc is fixedly connected with a spring, the spring is fixedly connected to the top of the lower bottom plate, and the spring is arranged on the inside of the inner telescopic ring.

[0013] In a preferred implementation form, one end of the side support rod is provided with a rhombic frame, and the bottom end of the rhombic frame is provided with mixed slurry.

[0014] In a preferred implementation form, the bottom of the lower bottom plate is fixedly connected with a second connecting rod, and the bottom end of the second connecting rod is fixedly connected with a floating disc.

[0015] Technical effects and advantages of the present application:

[0016] 1、The present application is through the setting of the discharging disc, through the addition of appropriate flocculating agent on the top of the discharging disc, start the motor to make the discharging disc rotate, the flocculating agent on the top of the discharging disc can fall through the leakage piece and the leakage hole of the special-shaped leakage piece, when the discharging disc rotates, the flocculating agent can fall into the mixing assembly below in a spiral shape, so that when the flocculating agent is dissolved subsequently, the flocculating agent can be uniformly contacted with the clean water inside the mixing assembly, thereby improving the dissolution speed of the flocculating agent;

[0017] 2、The present application is through the setting of the special-shaped leakage piece and the pushing piece, when the discharging disc rotates, the flocculating agent will contact with the pushing piece, the flocculating agent is pushed to the inside of the leakage piece and the special-shaped leakage piece by the pushing piece, and at the same time, the caked flocculating agent can be contacted with the special-shaped leakage piece, the slightly caked flocculating agent is crushed by the force generated by the continuous rotation of the discharging disc, so as to achieve the purpose of crushing the flocculating agent, thereby avoiding the phenomenon that the dissolution efficiency is reduced due to the caking of the flocculating agent;

[0018] 3、The present application is through the setting of the elastic frame and the center ring, after the pushing piece completes the crushing of the caked flocculating agent, it will contact with the special-shaped leakage piece, under the guidance of the continuous rotation of the discharging disc and the contact surface of the pushing piece and the special-shaped leakage piece, the discharging disc will descend, so as to make the elastic frame contract, after the pushing piece passes through the special-shaped leakage piece, the elastic frame stretches, so as to drive the center ring and the discharging disc to reset, the elasticity of the stretching of multiple elastic frames can make the discharging disc vibrate when resetting, so as to improve the falling efficiency of the flocculating agent from the leakage hole of the leakage piece and the special-shaped leakage piece;

[0019] 4、The present application is through the setting of the outer telescopic ring and the floating disc, the sewage is transported into the inside of the main body through the sewage inlet, the floating disc is lifted by the buoyancy of the sewage, and the lower bottom plate is lifted by the second connecting rod, and the spring is contracted to assist the lifting of the lower bottom plate, the outer telescopic ring and the inner telescopic ring are contracted to reduce the inside capacity, so that the flocculating agent solution can flow into the sewage below through the position of the arc plate of the outer ring frame, so as to realize the purpose of automatically adding the flocculating agent solution to the sewage, and the manufacturing cost is low, thereby reducing the use cost. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the rice syrup sewage treatment device for rice cake production;

[0021] Figure 2 It is a front structure sectional view of the rice syrup sewage treatment device for rice cake production;

[0022] Figure 3 It is a sectional view of the A part structure of the discharging disc; Figure 2

[0023] Figure 4 It is a sectional view of the local structure of the center ring.​

[0024] Figure 5 It is a schematic view of the three-dimensional structure of the blanking disc;

[0025] Figure 6 It is an enlarged view of the local structure of the special-shaped material leakage part;

[0026] Figure 7 It is a schematic view of the three-dimensional structure of the pushing material part;

[0027] Figure 8 It is a schematic view of the three-dimensional structure of the outer telescopic ring.

[0028] The figure marks are: 1, main body; 2, motor; 3, stirring paddle; 4, connecting shaft; 5, first connecting head; 6, second connecting head; 7, transmission shaft; 8, chassis; 9, side support rod; 10, elastic frame; 11, center ring; 12, blanking disc; 13, material leakage part; 14, special-shaped material leakage part; 15, first connecting rod; 16, guide part; 17, mounting frame; 18, pushing material part; 19, outer ring frame; 20, outer telescopic ring; 21, lower bottom plate; 22, limiting telescopic rod; 23, arc plate; 24, inner disc; 25, inner telescopic ring; 26, spring; 27, rhombic frame; 28, mixed pulp; 29, second connecting rod; 30, floating disc; 31, positioning column. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Referring to the drawings shown in the specification, Figures 1-8 The rice pulp sewage treatment device for rice cake production includes a main body 1, a motor 2 is arranged at the bottom of the main body 1, a stirring paddle 3 is fixedly connected to the output end of the motor 2, the stirring paddle 3 is rotationally connected to the inside of the main body 1, a connecting shaft 4 is fixedly connected to the top of the stirring paddle 3, a blanking assembly, the blanking assembly is used for making the flocculating agent uniformly enter the mixed water, the blanking assembly is connected with the connecting shaft 4, a crushing assembly, the crushing assembly is used for crushing the flocculating agent which is difficult to dissolve due to caking, the crushing assembly is connected with the main body 1, a mixing assembly, the mixing assembly is used for mixing the dissolved flocculating agent with the rice pulp sewage, and the mixing assembly is connected with the main body 1 and the connecting shaft 4 respectively.

[0031] It should be noted that, by the blanking assembly, the broken material assembly and the mixing assembly can complete the mixing of the flocculant, after the mixing of the flocculant solution is completed, the sewage is input into the inside of the main body 1, at this time the flocculant solution is added to the sewage, the stirring paddle 3 is driven to rotate by starting the motor 2, so that the flocculant solution and the sewage can be mixed, after mixing, the motor 2 is closed to make the sewage precipitate, after the precipitation is completed, the sewage is drawn out to separate the precipitate, so that the primary treatment of the rice slurry sewage is completed, so that the dosing equipment is combined into the sewage treatment equipment to reduce the production cost.

[0032] Further, as shown in Figures 3-7 The blanking assembly includes a first connecting head 5 fixedly connected to the top end of the connecting shaft 4, the outer side of the first connecting head 5 is sleeved with a second connecting head 6, the first connecting head 5 and the second connecting head 6 are limited by mutual clamping to enable the connecting shaft 4 to drive the transmission shaft 7 to rotate, the inner side of the second connecting head 6 is sleeved with the transmission shaft 7, the top end of the transmission shaft 7 is fixedly connected with a bottom disc 8, the top of the bottom disc 8 is fixedly connected with a side support rod 9, the top of the bottom disc 8 is fixedly connected with an elastic frame 10, one end of the elastic frame 10 is fixedly connected with a center ring 11, the elastic frame 10 is of an elastic structure, when the center ring 11 descends, the elastic frame 10 will be compressed, and then when the elastic frame 10 is stretched, the center ring 11 can be lifted, the bottom of the center ring 11 is fixedly connected with a positioning column 31, the positioning column 31 is slidingly connected in the inside of the bottom disc 8, the center ring 11 can be positioned by the positioning column 31, so that the center ring 11 can only vertically slide, the outer side of the center ring 11 is fixedly connected with a blanking disc 12, the inside of the blanking disc 12 is provided with a leakage piece 13 and a special-shaped leakage piece 14, the leakage piece 13 is arranged in a "V" shape, a plurality of leakage holes are formed in the bottom of the leakage piece 13, the flocculant can fall through the leakage holes, the special-shaped leakage piece 14 is composed of a right "V" shape and a left "V" shape, the right "V" shape is concave to the bottom of the blanking disc 12, and the bottom is provided with the same leakage holes as the leakage piece 13, the left "V" shape is convex to the top of the blanking disc 12.

[0033] The broken material assembly includes a first connecting rod 15 fixedly connected to the top end of the main body 1, one end of the first connecting rod 15 is fixedly connected with a guide piece 16, the guide piece 16 is of a conical disc structure, which can guide the flocculant to the top of the blanking disc 12, the bottom of the guide piece 16 is fixedly connected with a mounting frame 17, the outer side of the mounting frame 17 is fixedly connected with a pushing piece 18, one side of the pushing piece 18 is arranged in a wavy shape, and a vertical hole is formed at the center of the wave, the pushing piece 18 abuts against the top of the blanking disc 12, the pushing piece 18 can push the flocculant on the top of the blanking disc 12 to move, and can also crush the caked flocculant.

[0034] It should be noted that, in the process of dissolving the flocculating agent, the appropriate amount of flocculating agent is added into the main body 1 by opening the gate at the top of the main body 1, and the flocculating agent contacts the guide 16 and falls on the top of the discharge tray 12 under the guidance of the guide 16. At this time, the motor 2 is started to drive the connecting shaft 4 to rotate the transmission shaft 7, so that the bottom disc 8 rotates and drives the center ring 11 to rotate through the plurality of positioning columns 31, and the discharge tray 12 rotates. The flocculating agent on the top of the discharge tray 12 can fall through the leakage holes of the leakage member 13 and the special-shaped leakage member 14. When the discharge tray 12 rotates, the flocculating agent can fall into the mixing assembly below in a spiral shape, so that the flocculating agent can be uniformly contacted with the water inside the mixing assembly during subsequent dissolution of the flocculating agent, thereby improving the dissolution speed of the flocculating agent and avoiding the phenomenon of reduced dissolution speed caused by flocculating agent clumping.

[0035] Since the plurality of pushing members 18 are in a state of remaining stationary, when the discharge tray 12 rotates, the flocculating agent will contact the pushing member 18, which pushes the flocculating agent to move to the inside of the leakage member 13 and the special-shaped leakage member 14, so that the flocculating agent can fall into the inside of the mixing assembly through the leakage holes. At the same time, when the flocculating agent appears to be slightly clumped, the pushing member 18 pushes the clumped flocculating agent to contact the special-shaped leakage member 14. Since one side of the special-shaped leakage member 14 protrudes from the upper surface of the discharge tray 12, the clumped flocculating agent can be crushed by the pushing member 18 clamped between the pushing member 18 and the special-shaped leakage member 14, so as to achieve the purpose of crushing the flocculating agent. At the same time, since one side of the pushing member 18 and the special-shaped leakage member 14 is in a wavy state, the contact position of the pushing member 18 and the special-shaped leakage member 14 is the protruding position of the wavy profile side, and the crushed flocculating agent will naturally fill the recessed part of the wavy profile side of the pushing member 18, so as to avoid the crushed flocculating agent adhering to the surface of the pushing member 18 or the special-shaped leakage member 14 under the action of a large force. The vertical hole of the pushing member 18 is located in the recessed part of the wavy profile side of the pushing member 18, so that when there is too much flocculating agent in this position, it can enter the inside of the pushing member 18 through the vertical hole and fall on the top of the discharge tray 12, thereby avoiding the phenomenon of re-clumping of the flocculating agent in the recessed part of the pushing member 18 under the action of the pushing member 18 and the special-shaped leakage member 14.

[0036] Since the center ring 11 can descend with the blanking disc 12, and the contact surfaces of the pushing member 18 and the special-shaped leakage member 14 are both inclined, under the guidance of the continuous rotation of the blanking disc 12 and the contact surfaces of the pushing member 18 and the special-shaped leakage member 14, the blanking disc 12 will descend, and then the center ring 11 will descend, so as to make the elastic frame 10 contract. After the pushing member 18 passes the special-shaped leakage member 14, the blanking disc 12 loses the limit, the elastic frame 10 stretches, and then drives the center ring 11 and the blanking disc 12 to reset upward. The elasticity of the stretching of the plurality of elastic frames 10 can make the blanking disc 12 reset upward and vibrate. Since the pushing member 18 and the special-shaped leakage member 14 are both provided as a plurality of, the blanking disc 12 will vibrate several times when it rotates one circle, so as to improve the efficiency of the flocculating agent falling from the leakage holes of the leakage member 13 and the special-shaped leakage member 14.

[0037] Further, as shown in Figure 2 and Figure 8 , the mixing assembly comprises an outer ring frame 19 fixedly connected to the inner wall of the main body 1, an outer telescopic ring 20 fixedly connected to the bottom of the outer ring frame 19, a lower bottom plate 21 fixedly connected to the bottom of the outer telescopic ring 20, the outer telescopic ring 20 being made of plastic material and capable of changing the capacity inside by stretching and contracting, a limiting telescopic rod 22 slidingly connected inside the outer ring frame 19, the limiting telescopic rod 22 being fixedly connected to the top of the lower bottom plate 21, the limiting telescopic rod 22 being composed of a plurality of tubular structures slidingly sleeved with each other, the limiting telescopic rod 22 synchronously stretching and contracting when the outer telescopic ring 20 stretches and contracts, the limiting telescopic rod 22 keeping the connection between the outer ring frame 19 and the lower bottom plate 21, and making the lower bottom plate 21 keep the same vertical center line with the outer ring frame 19 when lifting, an arc plate 23 fixedly connected to the outside of the outer ring frame 19, an inner disc 24 sleeved outside the transmission shaft 7, the transmission shaft 7 being capable of rotating inside the inner disc 24, an inner telescopic ring 25 fixedly connected to the top of the lower bottom plate 21, the inner telescopic ring 25 being the same structure as the outer telescopic ring 20, a spring 26 fixedly connected to the bottom of the inner disc 24 and fixedly connected to the top of the lower bottom plate 21, the spring 26 being arranged inside the inner telescopic ring 25, a rhombic frame 27 arranged at one end of the side supporting rod 9, the nodes of the rhombic frame 27 being rotationally arranged, so that the rhombic frame 27 can stretch and contract, a mixed pulp 28 arranged at the bottom end of the rhombic frame 27, the rhombic frame 27 being arranged at the center position of the mixed pulp 28, a second connecting rod 29 fixedly connected to the bottom of the lower bottom plate 21, and a floating disc 30 fixedly connected to the bottom end of the second connecting rod 29, the floating disc 30 being connected with the second connecting head 6.

[0038] It should be noted that, in the process of dissolving the flocculating agent, first, the clean water is delivered into the inside of the outer telescopic ring 20 through the water inlet above the outer telescopic ring 20, and when the clean water gradually increases on the top of the lower bottom plate 21, the lower bottom plate 21 will gradually descend, and at the same time, the outer telescopic ring 20 and the inner telescopic ring 25 are stretched downward to increase the capacity inside, and the spring 26 is stretched synchronously, and when the transmission shaft 7 rotates to drive the bottom disc 8 to rotate, it will also drive the side support rods 9 on both sides to move in a circular motion, and after the flocculating agent is uniformly dropped into the clean water inside the outer telescopic ring 20, the side support rods 9 moving in a circular motion can drive the mixed slurry 28 to stir the clean water inside the outer telescopic ring 20, so that the flocculating agent can be fully dissolved in the clean water inside the outer telescopic ring 20.

[0039] After the preparation of the flocculating agent solution is completed, the motor 2 is turned off to stop the rotation of the connecting shaft 4, and the sewage is delivered into the inside of the main body 1 through the sewage inlet, and when the sewage inside the main body 1 gradually increases, the horizontal surface of the sewage will contact the floating disc 30, the area of the floating disc 30 is large enough to contact the horizontal surface of the sewage to a large extent, and due to the ratio of the flocculating agent and the sewage, the capacity of the flocculating agent solution inside the outer telescopic ring 20 is small, so that the buoyancy of the sewage can drive the floating disc 30 to rise, and the second connecting rod 29 drives the lower bottom plate 21 to rise, and the spring 26 is contracted to assist the rising of the lower bottom plate 21, and the outer telescopic ring 20 and the inner telescopic ring 25 are contracted to reduce the capacity inside, so that the flocculating agent solution can flow out of the position of the arc plate 23 provided on the outer ring frame 19 into the sewage below, and the arc plate 23 can guide the flocculating agent solution to avoid contact with the outer telescopic ring 20, and the rotation of the stirring paddle 3 can make the flocculating agent solution and the sewage mixed to adsorb the starch particles in the rice slurry sewage, so as to achieve the purpose of automatically adding the flocculating agent solution to the sewage.

[0040] At the same time, when the stirring paddle 3 rotates to mix the flocculating agent solution in the rice slurry sewage, the stirring paddle 3 rotates at a high speed at this time, so that when the floating disc 30 rises, the second connecting head 6 will also rise, so that the first connecting head 5 and the second connecting head 6 lose connection, at this time, the connecting shaft 4 cannot drive the transmission shaft 7 to rotate, thereby avoiding the damage of each component caused by the rotation of the discharging disc 12.

[0041] Finally, it should be pointed out that: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0042] Secondly: the embodiment disclosed in the embodiment of the present application only relates to the structure involved in the embodiment of the present application, other structures can refer to the general design, and in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other;

[0043] Finally: the above only describes the preferred embodiments of the present application and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rice slurry wastewater treatment device for rice cake production, comprising a main body (1), characterized in that: The bottom of the main body (1) is provided with a motor (2), the output end of the motor (2) is fixedly connected to a stirring paddle (3), the stirring paddle (3) is rotatably connected inside the main body (1), and the top of the stirring paddle (3) is fixedly connected to a connecting shaft (4). The feeding assembly is used to uniformly introduce flocculant into the mixed water, and the feeding assembly is connected to the connecting shaft (4); A crushing assembly for crushing flocculants that are difficult to dissolve and which are agglomerated; the crushing assembly is connected to the main body (1). A mixing component is used to mix the dissolved flocculant with rice slurry wastewater. The mixing component is connected to the main body (1) and the connecting shaft (4) respectively. The hybrid assembly includes an outer ring frame (19) fixedly connected to the inner wall of the main body (1), an outer telescopic ring (20) fixedly connected to the bottom of the outer ring frame (19), a lower base plate (21) fixedly connected to the bottom of the outer telescopic ring (20), a limiting telescopic rod (22) slidably connected inside the outer ring frame (19), the limiting telescopic rod (22) fixedly connected to the top of the lower base plate (21), and an arc plate (23) fixedly connected to the outer side of the outer ring frame (19). An inner disc (24) is sleeved on the outer side of the drive shaft (7). An inner telescopic ring (25) is fixedly connected to the outer side of the inner disc (24). The inner telescopic ring (25) is fixedly connected to the top of the lower base plate (21). A spring (26) is fixedly connected to the bottom of the inner disc (24). The spring (26) is fixedly connected to the top of the lower base plate (21). The spring (26) is located inside the inner telescopic ring (25). The bottom of the lower base plate (21) is fixedly connected to a second connecting rod (29), and the bottom end of the second connecting rod (29) is fixedly connected to a floating plate (30).

2. The rice slurry wastewater treatment device for rice cake production according to claim 1, characterized in that: The feeding assembly includes a first connector (5) fixedly connected to the top of the connecting shaft (4), a second connector (6) sleeved on the outside of the first connector (5), and a drive shaft (7) sleeved on the inside of the second connector (6).

3. The rice slurry wastewater treatment device for rice cake production according to claim 2, characterized in that: The top of the drive shaft (7) is fixedly connected to the chassis (8), and the top of the chassis (8) is fixedly connected to the side support rod (9).

4. The rice slurry wastewater treatment device for rice cake production according to claim 3, characterized in that: An elastic frame (10) is fixedly connected to the top of the chassis (8), a central ring (11) is fixedly connected to one end of the elastic frame (10), a positioning column (31) is fixedly connected to the bottom of the central ring (11), and the positioning column (31) is slidably connected inside the chassis (8).

5. The rice slurry wastewater treatment device for rice cake production according to claim 4, characterized in that: The outer side of the central ring (11) is fixedly connected to the feeding tray (12), and the inside of the feeding tray (12) is provided with a material leakage component (13) and an irregular material leakage component (14).

6. The rice slurry wastewater treatment device for rice cake production according to claim 1, characterized in that: The material crushing assembly includes a first connecting rod (15) fixedly connected to the top of the main body (1), a guide (16) fixedly connected to one end of the first connecting rod (15), a mounting bracket (17) fixedly connected to the bottom of the guide (16), and a pusher (18) fixedly connected to the outside of the mounting bracket (17).

7. The rice slurry wastewater treatment device for rice cake production according to claim 3, characterized in that: One end of the side support rod (9) is provided with a diamond frame (27), and the bottom end of the diamond frame (27) is provided with a mixing paddle (28).

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