Stirring equipment for waste treatment

Abstract

The utility model discloses stirring equipment for waste treatment, and particularly relates to the technical field of waste treatment, the stirring equipment comprises a filtering part, a stirring part and a discharging part, a stirring space for stirring waste is formed in the stirring part, a discharging channel for discharging the stirred waste along a preset path is formed in the discharging part, the discharging channel is communicated with the stirring space, and the filtering part is communicated with the discharging channel. The filtering piece comprises two filtering parts which are horizontally and symmetrically arranged, and through movement of the filtering piece, one filtering part is located inside the position between the stirring piece and the discharging piece, and the other filtering part is located outside the position between the stirring piece and the discharging piece; by arranging the movable filtering piece, when needing to replace the filter screen, a worker only needs to move the filtering piece, the worker can replace or clean the filtering part located outside the device, the device can continue to work when replacing or cleaning the filtering part by the worker, shutdown for a long time is not needed, the waste treatment difficulty of the device is reduced, and the labor intensity of the worker is reduced. The waste treatment efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste treatment technical field, concretely relates to a kind of stirring equipment for waste treatment. BACKGROUND

[0002] With the rapid development of industrial production, waste treatment and recycling have become an important environmental problem. In the waste treatment process, the stirring equipment as one of the key equipment, its performance directly affects the efficiency and quality of waste treatment. However, the traditional waste stirring equipment often has the problem of unstable temperature control in the stirring process, which leads to poor waste treatment effect, and even affects the normal operation and service life of the equipment.

[0003] At present, although the waste stirring equipment on the market realizes the stirring function to some extent, there are still many deficiencies in temperature control. Some devices use simple heating method, which is difficult to realize accurate control of the temperature of stirring space; while other devices introduce temperature control mechanism, but due to unreasonable structure design or unscientific temperature control method, the temperature control effect is poor, which cannot meet the needs of actual production.

[0004] Therefore, a stirring equipment for waste treatment is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims to provide a kind of stirring equipment for waste treatment to solve the above deficiencies in technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a kind of stirring equipment for waste treatment, comprising:

[0007] Stirring bin with feed inlet, discharge outlet and closed stirring space;

[0008] Stirring part, provided in the stirring space, to stir in the stirring space;

[0009] Temperature control mechanism, connecting the stirring bin and the stirring part, to conduct heat transfer to the stirring bin and the stirring part;

[0010] Wherein, the temperature control mechanism conducts heat transfer to the stirring bin and the stirring part to make the closed stirring space have constant temperature.

[0011] Preferably, the temperature control mechanism includes first temperature control component and second temperature control component;

[0012] The stirring bin includes bin wall, the first temperature control component connects the bin wall of the stirring bin, and the second temperature control component penetrates the bin wall to connect the stirring part.

[0013] Preferably, the first temperature control assembly comprises a steam heating coil having a steam inlet and a steam outlet for connecting a steam supply device, the steam heating coil being attached to the wall of the bin and exchanging heat with the wall of the bin by inputting hot steam.

[0014] Preferably, the wall of the bin comprises an inner wall near one side of the stirring space and an outer wall near the outside of the stirring bin, a containing space being formed between the inner wall and the outer wall, the steam heating coil being arranged in the containing space and attached to the inner wall.

[0015] Preferably, the bottom of the wall of the bin is arc-shaped, the steam heating coil being arranged in a meandering shape in the arc-shaped area of the bottom of the wall of the bin, and the lowest part of the steam heating coil being further provided with a drain outlet extending out of the wall of the bin.

[0016] Preferably, the stirring bin is further provided with an air outlet, the air outlet and the feeding inlet being arranged at the top of the stirring bin respectively, the discharging outlet being arranged at one side of the arc-shaped area, and the sidewall of the stirring bin at a position above the arc-shaped area being further provided with an observation hole.

[0017] Preferably, the stirring member comprises a stirring shaft penetrating through the stirring space and stirring blades arranged in an interleaved manner on the stirring shaft.

[0018] The second temperature control assembly comprises a first hollow cavity arranged in the interior of the stirring shaft and a second hollow cavity arranged in the interior of the stirring blades, the second hollow cavity being in communication with the first hollow cavity, the first hollow cavity extending out of the stirring bin to connect a steam supply device, and the first hollow cavity and the second hollow cavity exchanging heat with the stirring member by inputting hot steam.

[0019] Preferably, the stirring blades are further provided with stirring rods connected to the stirring shaft, the interior of the stirring rods being provided with a third hollow cavity in communication with the first hollow cavity and the second hollow cavity.

[0020] Preferably, the stirring bin is provided with a base, one side of the base being provided with a support, the support being mounted with a driving mechanism for driving the stirring shaft, one end of the stirring shaft being connected to the driving mechanism, and the other end of the stirring shaft being provided with a steam joint for connecting a steam supply device.

[0021] Preferably, the stirring device for waste treatment is further provided with a temperature detection device.

[0022] The temperature detection device is arranged in the stirring space for detecting the temperature in the stirring space.

[0023] The temperature detection device is connected to a control terminal, and transmits temperature information in the stirring space to the control terminal, so that the control terminal controls the steam supply amount of the steam supply device based on the temperature information.

[0024] In the above technical solution, the technical effects and advantages of the present application are provided:

[0025] By optimizing the design of the temperature control mechanism and the stirring structure, accurate control of the temperature of the stirring space is achieved, improving the efficiency and quality of waste treatment. At the same time, the introduction of the temperature detection device enables the equipment to detect and adjust the temperature of the stirring space in real time, further improving the stability and reliability of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments described in the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0027] Fig. 1 is a perspective view of the present application;

[0028] Fig. 2 is one of the sectional views of the present application;

[0029] Fig. 3 is the second sectional view of the present application;

[0030] Explanation of reference signs:

[0031] 1, stirring bin; 2, feed inlet; 3, discharge outlet; 4, stirring space; 5, steam heating coil; 6, steam inlet; 7, steam outlet; 8, exhaust port; 9, observation hole; 10, stirring shaft; 11, stirring blade; 12, stirring rod; 13, base; 14, support; 15, driving mechanism. DETAILED DESCRIPTION

[0032] In order to make those skilled in the art better understand the technical solutions of the present application, the present application will be further described in detail with reference to the drawings.

[0033] The technical solutions in the embodiments of the present application are to solve the above problems, and the general idea is as follows:

[0034] As shown in the drawings, Figs. 1-3 A stirring device for waste treatment, comprising:

[0035] The stirring bin 1 has a feed inlet 2, a discharge outlet 3 and a closable stirring space 4.

[0036] a stirring element arranged in the stirring space 4 to perform stirring operation in the stirring space 4;

[0037] a temperature control mechanism connected to the stirring bin 1 and the stirring element to conduct heat to the stirring bin 1 and the stirring element;

[0038] The temperature control mechanism conducts heat to the stirring bin 1 and the stirring element to maintain a constant temperature in the closed stirring space 4.

[0039] In some examples, the temperature control mechanism includes a first temperature control component and a second temperature control component.

[0040] The stirring bin 1 includes a bin wall, the first temperature control component is connected to the bin wall of the stirring bin 1, and the second temperature control component is connected to the stirring element through the bin wall.

[0041] In some examples, the first temperature control component includes a steam heating coil 5 having a steam inlet 6 and a steam outlet 7 for connecting to a steam supply device, the steam heating coil 5 is attached to the bin wall and exchanges heat with the bin wall by accessing hot steam.

[0042] In some examples, the bin wall includes an inner wall close to the side of the stirring space 4 and an outer wall close to the outside of the stirring bin 1, a containing space is formed between the inner wall and the outer wall, and the steam heating coil 5 is arranged in the containing space and attached to the inner wall.

[0043] In some examples, the bottom of the bin wall forms a curved surface, the steam heating coil 5 is arranged in a meandering shape in the curved surface area of the bottom of the bin wall, and the lowest part of the steam heating coil 5 is also provided with a drain port extending out of the bin wall.

[0044] In some examples, the stirring bin 1 also has an exhaust port 8, the exhaust port 8 and the feeding port 2 are arranged at the top of the stirring bin 1 respectively, the discharging port 3 is arranged at one side of the curved surface area, and the side wall of the stirring bin 1 at a position above the curved surface area is also provided with an observation hole 9.

[0045] By adopting the technical scheme, firstly, the bin wall of the stirring bin 1 is assembled, the bin wall is composed of an inner wall and an outer wall, and a containing space is left between the two, then the steam heating coil 5 is installed in the containing space, the steam heating coil 5 is ensured to be closely attached to the inner wall, at the bottom of the bin wall, the steam heating coil 5 is arranged in a meandering shape, and a drain port is installed, finally, the exhaust port 8 and the feeding port 2 are installed at the top of the stirring bin 1, the side wall is provided with an observation hole 9, and the discharge port 3 is arranged at one side of the curved surface area of the bin wall, then the stirring part and the temperature control assembly are installed, the temperature control and detection device are connected, before starting the equipment, it is checked whether each part is connected perfectly, and it is ensured that there is no leakage, then the steam supply device is started, the stirring bin 1 and the stirring part are preheated, until the set preheating temperature is reached, after the preheating is completed, the waste is put into the stirring space 4 through the feeding port 2, then the stirring part is started, and the waste is stirred, in the stirring process, the temperature control mechanism continuously heats the stirring bin 1 and the stirring part, and the constant temperature of the stirring space 4 is maintained, after the stirring is completed, the treated waste is discharged through the discharge port 3, and the observation hole 9 can be used to observe the stirring process, so that the stirring effect is ensured, after the equipment is used, the steam supply device and the stirring part are closed, and the equipment is cleaned and maintained after being cooled.

[0046] Regarding the above stirring part, as shown in the accompanying drawings, the following embodiments are provided: Figs. 1-3

[0047] Embodiment one

[0048] The stirring part comprises a stirring shaft 10 penetrating the stirring space 4 and stirring blades 11 staggered on the stirring shaft 10;

[0049] The second temperature control assembly comprises a first hollow cavity arranged in the stirring shaft 10 and a second hollow cavity arranged in the stirring blade 11, the second hollow cavity is communicated with the first hollow cavity, the first hollow cavity extends out of the stirring bin 1 along the stirring shaft 10 to connect the steam supply device, and the first hollow cavity and the second hollow cavity exchange heat with the stirring part by connecting hot steam;

[0050] The stirring blade 11 also has a stirring rod 12 connected to the stirring shaft 10, and the stirring rod 12 has a third hollow cavity communicated with the first hollow cavity and the second hollow cavity in the inside.

[0051] In this embodiment, regarding the installation of the stirring part and the temperature control assembly, one stirring shaft 10 penetrates the stirring space 4 and has a first hollow cavity arranged in the inside, the stirring blades 11 are staggered on one stirring shaft 10 and have a second hollow cavity arranged in the inside of each stirring blade 11, the stirring rod 12 is connected to the stirring shaft 10 and has a third hollow cavity communicated with the first hollow cavity and the second hollow cavity in the inside, then a steam joint is installed at one end of the stirring shaft 10 to connect the steam supply device.​

[0052] Embodiment two

[0053] The stirring member comprises two stirring shafts 10 penetrating the stirring space 4 and stirring blades 11 staggered on the stirring shafts 10;

[0054] The second temperature control assembly comprises a first hollow cavity arranged inside the stirring shaft 10 and a second hollow cavity arranged inside the stirring blade 11, the second hollow cavity is communicated with the first hollow cavity, the first hollow cavity extends out of the stirring bin 1 along one stirring shaft 10 to connect the steam supply device, and the first hollow cavity and the second hollow cavity exchange heat with the stirring member by connecting hot steam.

[0055] The stirring blade 11 further has a stirring rod 12 connected with the stirring shaft 10, and the stirring rod 12 has a third hollow cavity communicated with the first hollow cavity and the second hollow cavity inside.

[0056] In the embodiment, regarding the installation of the stirring member and the temperature control assembly, the two stirring shafts 10 penetrate the stirring space 4 and are provided with the first hollow cavities inside, the stirring blades 11 are staggered on the two stirring shafts 10 and are provided with the second hollow cavities inside each stirring blade 11, the stirring rod 12 is connected with the two stirring shafts 10 and is provided with the third hollow cavity communicated with the first hollow cavities and the second hollow cavities inside, and then, the steam joint is installed at one end of the two stirring shafts 10 to connect the steam supply device.

[0057] In addition, in the utility model, in order to stably support the device, the stirring bin 1 has a base 13, one side of the base 13 is provided with a support 14, the support 14 is provided with a driving mechanism 15 for driving the stirring shaft 10, one end of the stirring shaft 10 is connected with the driving mechanism 15, and the other end of the stirring shaft 10 is provided with a steam joint connected with the steam supply device.

[0058] In the embodiment, the support 14 is supported by the base 13, the driving mechanism 15 is supported by the support 14, and the stirring shaft 10 is driven to rotate by the driving mechanism 15.

[0059] And the stirring device further comprises a temperature detection device;

[0060] The temperature detection device is arranged in the stirring space 4 and is used for detecting the temperature in the stirring space 4.

[0061] The temperature detection device is connected with a control terminal, and the temperature information in the stirring space 4 is transmitted to the control terminal, so that the control terminal controls the steam supply amount of the steam supply device based on the temperature information.

[0062] Through the technical scheme, the temperature detecting device is installed in the stirring space 4, so that the temperature detecting device can accurately detect the temperature, then the temperature detecting device is connected with the control terminal, so that the temperature information can be transmitted in real time, and the steam heating coil 5 and the temperature control assembly of the stirring part are connected with the steam supply device, so that the hot steam can be smoothly supplied.

[0063] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A stirring device for waste treatment, characterized in that: include: A mixing chamber (1) having a feed port (2), a discharge port (3) and a closable mixing space (4); A stirring element is provided in the stirring space (4) to perform stirring operation in the stirring space (4); a temperature control mechanism, connecting the stirring chamber (1) and the stirring element to conduct heat between the stirring chamber (1) and the stirring element; The temperature control mechanism conducts heat to the stirring chamber (1) and the stirring element so that the closed stirring space (4) has a constant temperature.

2. The stirring device for waste treatment according to claim 1, characterized in that: The temperature control mechanism includes a first temperature control component and a second temperature control component; The stirring chamber (1) comprises a chamber wall, the first temperature control component is connected to the chamber wall of the stirring chamber (1), and the second temperature control component penetrates the chamber wall and is connected to the stirring element.

3. The stirring device for waste treatment according to claim 2, characterized in that: The first temperature control component comprises a steam heating coil (5), the steam heating coil having a steam inlet (6) and a steam outlet (7) for connecting to a steam supply device, the steam heating coil (5) being in contact with the warehouse wall and performing heat exchange with the warehouse wall by receiving hot steam.

4. The stirring device for waste treatment according to claim 3, characterized in that: The silo wall comprises an inner wall close to the stirring space (4) and an outer wall close to the outside of the stirring silo (1); a receiving space is formed between the inner wall and the outer wall; the steam heating coil (5) is arranged in the receiving space and is in contact with the inner wall.

5. The stirring device for waste treatment according to claim 4, characterized in that: The bottom of the silo wall forms an arc surface, the steam heating coil (5) is arranged in a circuitous shape in the arc surface area of ​​the bottom of the silo wall, and a drainage outlet extending out of the silo wall is also provided at the lowest point of the steam heating coil (5).

6. The stirring device for waste treatment according to claim 5, characterized in that: The mixing chamber (1) further comprises an exhaust port (8), wherein the exhaust port (8) and the feed port (2) are respectively arranged at the top of the mixing chamber (1), and the discharge port (3) is arranged at one side of the arc surface area. An observation hole (9) is also provided on the side wall of the mixing chamber (1) and located above the arc surface area.

7. The stirring device for waste treatment according to claim 2, characterized in that: The stirring member comprises a stirring shaft (10) passing through the stirring space (4) and stirring blades (11) staggered on the stirring shaft (10); The second temperature control component includes a first hollow cavity provided inside the stirring shaft (10) and a second hollow cavity provided inside the stirring blade (11), the second hollow cavity being connected to the first hollow cavity, the first hollow cavity extending along the stirring shaft (10) to the outside of the stirring chamber (1) to connect to the steam supply device, and the first hollow cavity and the second hollow cavity performing heat exchange with the stirring element by connecting hot steam.

8. The stirring device for waste treatment according to claim 7, characterized in that: The stirring blade (11) further comprises a stirring rod (12), wherein the stirring rod (12) is connected to the stirring shaft (10), and wherein a third hollow cavity is provided inside the stirring rod (12) and is in communication with the first hollow cavity and the second hollow cavity.

9. The stirring device for waste treatment according to claim 7, characterized in that: The stirring chamber (1) has a base (13), one side of the base (13) has a bracket (14), a driving mechanism (15) for driving the stirring shaft (10) is mounted on the bracket (14), one end of the stirring shaft (10) is connected to the driving mechanism (15), and the other end of the stirring shaft (10) has a steam connector connected to a steam supply device.

10. A stirring device for waste treatment according to any one of claims 1 to 9, characterized in that: Also includes a temperature detection device; The temperature detection device is provided in the stirring space (4) and is used to detect the temperature in the stirring space (4); The temperature detection device is connected to the control terminal and transmits temperature information in the stirring space (4) to the control terminal, so that the control terminal controls the hot steam supply amount of the steam supply device based on the temperature information.

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