Rapid white marble waste slurry precipitation and separation device

Abstract

The utility model discloses a white marble waste slurry rapid precipitation separation device which comprises a treatment tank, the top of the treatment tank is communicated with a liquid inlet pipe, a motor is fixedly installed in the center of the top of the treatment tank, and an output shaft of the motor penetrates through and extends into the treatment tank to be fixedly provided with a rotating shaft. A stirring rod is fixedly installed on the surface of the rotating shaft, the right side of the treatment tank communicates with a conveying pump through a pipeline, a liquid outlet pipe of the conveying pump communicates with a settling box, a gravel settling layer is laid at the bottom of an inner cavity of the settling box, and a filtering layer is laid at the top of the gravel settling layer. The stirring rod is additionally arranged in the treatment tank, so that the mixing uniformity of a medicament and waste slurry is improved, the treatment efficiency is improved, in addition, particle impurities and peculiar smell contained in the waste slurry can be removed through two-stage filtration in the settling tank, the treatment cleanliness is improved, and the land and the environment cannot be polluted after the waste slurry is discharged in the later stage.

Description

Technical Field

[0001] The utility model relates to the technical field of waste white marble pulp treatment, in particular to a device for rapid precipitation and separation of waste white marble pulp. Background Art

[0002] White marble, whose main component is calcium carbonate, is a compound with the chemical formula CaCO3. It is mainly composed of CaCO3, MgCO3 and SiO2, and also contains a small amount of Al2O3, Fe2O3 and other components. During the production and processing of white marble, a large amount of white marble waste slurry is often generated. Therefore, users often need to use waste slurry treatment equipment to treat the white marble waste slurry.

[0003] For example, the Chinese utility model provides a "quick sedimentation and separation device for waste white marble slurry" with patent number: CN 213231952U, which includes a tank body, an evaporator located in the middle of the top of the tank body, a water reservoir located in the middle of one side of the tank body and welded by a bracket, and a slag collecting pool located at the bottom of the other side of the tank body and welded by a bracket. The interior of the tank body is provided with an evaporation chamber and a slag dropping chamber from top to bottom, and a separation valve is provided between the evaporation chamber and the slag dropping chamber. A slag inlet pipe is provided above the slag collecting pool, and one end of the slag inlet pipe passes through the interior of the evaporation chamber. A conduit extending to the interior of the evaporation chamber is horizontally provided above the water reservoir, and a steam filter is installed at one end of the conduit extending to the evaporation chamber. The utility model has the advantages of good purification effect, high slag recovery rate, good practical effect, high work efficiency, etc., and has high practical value and promotion value in the field of white marble waste slurry technology.

[0004] Although the above-mentioned documents have the advantages of good purification effect, high slag recycling rate, good use effect, high work efficiency, etc., there is still the problem of incomplete treatment of waste slurry during the treatment process. The odor in the waste slurry cannot be completely removed, and it will cause pollution to the environment and land after later discharge. Utility Model Content

[0005] The utility model aims to provide a rapid sedimentation and separation device for waste white marble pulp, which has the advantage of being able to perform multi-stage filtering treatment on the waste pulp.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rapid sedimentation and separation device for waste white marble slurry, comprising a treatment tank, the top of the treatment tank is connected to a liquid inlet pipe, a motor is fixedly installed at the center of the top of the treatment tank, the output shaft of the motor extends through and extends to the interior of the treatment tank where a rotating shaft is fixedly installed, a stirring rod is fixedly installed on the surface of the rotating shaft, the right side of the treatment tank is connected to a delivery pump through a pipeline, the liquid outlet pipe of the delivery pump is connected to a sedimentation box, the bottom of the inner cavity of the sedimentation box is paved with a sand and gravel sedimentation layer, the top of the sand and gravel sedimentation layer is paved with a filter layer, and a filter mesh plate is arranged above the filter layer.

[0007] As a preferred solution, water guide plates are fixedly installed on the tops of both sides of the inner cavity of the sedimentation box, and the inner ends of the water guide plates are inclined and extend to the top of the filter screen plate.

[0008] As a preferred solution, support seats are fixedly installed on both sides of the inner cavity of the sedimentation box and above the filter layer, and a clamping block is clamped inside the support seat, and the upper end of the clamping block is fixedly installed on the bottom of the filter screen plate.

[0009] As a preferred solution, a top plate is fixedly installed on the left side of the top of the sedimentation box, a through groove is opened inside the top plate, and the liquid outlet pipe of the delivery pump extends to the top of the through groove.

[0010] As a preferred solution, the bottom of the right side of the sedimentation tank is connected to a drain pipe, and a control valve is movably installed on the top of the drain pipe.

[0011] As a preferred solution, a mounting groove is provided inside the support seat, and the lower end of the clamping block is located inside the mounting groove.

[0012] As a preferred solution, a positioning seat is sleeved on the surface of one end of the liquid outlet pipe of the delivery pump, and a support rod is fixedly installed between the bottom of the positioning seat and the top plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model increases the mixing uniformity of the reagent and the waste slurry by adding a stirring rod inside the treatment tank, thereby improving the treatment efficiency. In addition, the waste slurry is subjected to double-stage filtration inside the sedimentation tank to remove the particulate impurities and odor contained therein, thereby improving the treatment cleanliness and will not cause pollution to the land and the environment after subsequent discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2 This is the front view of the structure of the utility model;

[0017] Figure 3 It is a partial structural sectional view of the utility model;

[0018] Figure 4 This is a partial structural sectional view from another perspective of the utility model.

[0019] In the figure: 1. treatment tank; 2. liquid inlet pipe; 3. motor; 4. rotating shaft; 5. stirring rod; 6. delivery pump; 7. sedimentation box; 8. sand and gravel sedimentation layer; 9. filter layer; 10. water guide plate; 11. support seat; 12. clamping block; 13. filter screen plate; 14. top plate; 15. drain pipe; 16. positioning seat. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0022] Embodiment 1:

[0023] See also Figure 1 As shown, the utility model provides a rapid sedimentation and separation device for waste white marble slurry, comprising a processing tank 1, the top of the processing tank 1 is connected with a liquid inlet pipe 2, a motor 3 is fixedly installed at the center of the top of the processing tank 1, the output shaft of the motor 3 extends through and extends to the inside of the processing tank 1 and is fixedly installed with a rotating shaft 4, a stirring rod 5 is fixedly installed on the surface of the rotating shaft 4, the right side of the processing tank 1 is connected with a delivery pump 6 through a pipeline, the liquid outlet pipe of the delivery pump 6 is connected with a sedimentation box 7, the bottom of the inner cavity of the sedimentation box 7 is paved with a sand and gravel sedimentation layer 8, the top of the sand and gravel sedimentation layer 8 is paved with a filter layer 9, and a filter mesh plate 13 is arranged above the filter layer 9.

[0024] The present technical solution is provided with a rotating shaft 4 and a stirring rod 5, which can stir and mix the waste pulp inside, and the treatment agent can be added into the inside from the liquid inlet pipe 2, and the mixing uniformity of the agent and the waste pulp is increased, thereby improving the subsequent treatment efficiency.

[0025] Embodiment 2:

[0026] On the basis of embodiment 1, the utility model is as follows Figure 4As shown, it is disclosed that water guide plates 10 are fixedly installed on the top of both sides of the inner cavity of the sedimentation box 7, and the inner ends of the water guide plates 10 are inclined and extend to the top of the filter screen plate 13; support seats 11 are fixedly installed on both sides of the inner cavity of the sedimentation box 7 and above the filter layer 9, and a clamping block 12 is clamped inside the support seat 11, and the upper end of the clamping block 12 is fixedly installed on the bottom of the filter screen plate 13.

[0027] Use Figure 1 In the technical solution shown, the water guide plate 10 can guide the waste slurry discharged into the interior so that it is concentrated and discharged to the filter screen plate 13 for filtering treatment, while the support seat 11 and the top clamping block 12 can reinforce the bottom support of the filter screen plate 13 and enhance the firmness of the filter screen plate 13 after installation inside the sedimentation box 7.

[0028] Secondly, in the technical solution, a top plate 14 is fixedly installed on the left side of the top of the sedimentation tank 7, a through groove is opened inside the top plate 14, and the liquid outlet pipe of the delivery pump 6 extends to the top of the through groove; the bottom of the right side of the sedimentation tank 7 is connected to a drain pipe 15, and a control valve is movably installed on the top of the drain pipe 15.

[0029] Its use is as Figure 1 In the technical solution shown, the treated waste slurry can be discharged through the drainage pipe 15. In addition, the right side of the sand and gravel sedimentation layer 8 is isolated from the left side of the drainage pipe 15 by a mesh plate to prevent sand and gravel from flowing out from the inside.

[0030] Embodiment three:

[0031] The utility model Figure 1-Figure 4 As shown, a mounting groove is provided inside the support seat 11, and the lower end of the clamping block 12 is located inside the mounting groove; a positioning seat 16 is sleeved on the surface of one end of the liquid outlet pipe of the delivery pump 6, and a support rod is fixedly installed between the bottom of the positioning seat 16 and the top plate 14.

[0032] The above technical solution is adopted mainly to accommodate the lower end of the clamping block 12 through the installation groove, and the positioning seat 16 and the support rod can support one end of the liquid outlet pipe.

[0033] The working principle of the utility model is: discharge the waste slurry into the interior from the liquid inlet pipe 2, then pour the treatment agent into the interior from the liquid inlet pipe 2, start the motor 3 to drive the rotating shaft 4 and the stirring rod 5 to rotate to mix the waste slurry with the agent, and then use the delivery pump 6 to transport the waste slurry to the interior of the sedimentation box 7, filter the particles contained in the waste slurry through the filter screen plate 13, and then flow to the filter layer 9. Since the filter layer 9 is composed of activated carbon material, the odor contained in the waste slurry can be effectively removed, and it is precipitated through the sand and gravel sedimentation layer 8, and finally discharged from the drain pipe 15 to complete a series of treatments for the waste slurry.

[0034] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0036] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A rapid sedimentation and separation device for waste white marble pulp, comprising a treatment tank (1), characterized in that: The top of the treatment tank (1) is connected to a liquid inlet pipe (2), a motor (3) is fixedly installed at the center of the top of the treatment tank (1), the output shaft of the motor (3) extends through the inside of the treatment tank (1) and is fixedly installed with a rotating shaft (4), the surface of the rotating shaft (4) is fixedly installed with a stirring rod (5), the right side of the treatment tank (1) is connected to a delivery pump (6) through a pipeline, the liquid outlet pipe of the delivery pump (6) is connected to a sedimentation box (7), the bottom of the inner cavity of the sedimentation box (7) is paved with a sand and gravel sedimentation layer (8), the top of the sand and gravel sedimentation layer (8) is paved with a filter layer (9), and a filter screen (13) is arranged above the filter layer (9).

2. The rapid sedimentation and separation device for waste white marble slurry according to claim 1 is characterized by: Water guide plates (10) are fixedly mounted on the tops of both sides of the inner cavity of the sedimentation box (7), and the inner ends of the water guide plates (10) are inclined and extend to the top of the filter screen plate (13).

3. The rapid sedimentation and separation device for waste white marble slurry according to claim 1 is characterized by: A support seat (11) is fixedly installed on both sides of the inner cavity of the sedimentation box (7) and located above the filter layer (9), and a clamping block (12) is clamped and installed inside the support seat (11), and the upper end of the clamping block (12) is fixedly installed with the bottom of the filter screen plate (13).

4. The rapid sedimentation and separation device for waste white marble slurry according to claim 1 is characterized by: A top plate (14) is fixedly mounted on the left side of the top of the sedimentation box (7), a through groove is provided inside the top plate (14), and a liquid outlet pipe of the delivery pump (6) extends to the top of the through groove.

5. The rapid sedimentation and separation device for waste white marble slurry according to claim 1 is characterized by: The bottom of the right side of the sedimentation tank (7) is connected to a drainage pipe (15), and a control valve is movably installed on the top of the drainage pipe (15).

6. The rapid sedimentation and separation device for waste white marble slurry according to claim 3 is characterized by: The support seat (11) is provided with a mounting groove inside, and the lower end of the clamping block (12) is located inside the mounting groove.

7. The rapid sedimentation and separation device for waste white marble slurry according to claim 1 is characterized by: A positioning seat (16) is sleeved on one end surface of the liquid outlet pipe of the delivery pump (6), and a support rod is fixedly installed between the bottom of the positioning seat (16) and the top plate (14).

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