Soil mixing and feeding device

Abstract

The utility model provides a soil mixing and feeding device. The soil mixing and feeding device comprises a mixing and stirring barrel, a soil feeding mechanism, a chemical stirring pool, a liquid inlet pipe, a chemical funnel, a liquid outlet pipe and a water pump, a discharging opening is formed in the bottom of the mixing and stirring barrel, a closing door capable of being opened and closed is arranged, a feeding pipe is arranged on one side of the top of the mixing and stirring barrel, and the soil feeding mechanism is communicated with the feeding pipe; one side of the liquid medicine stirring tank is communicated with the liquid inlet pipe, the top of the liquid medicine stirring tank is communicated with the medicine funnel, and the other side of the liquid medicine stirring tank is communicated with the liquid outlet pipe; one end of the water pump is communicated with the liquid outlet pipe, and the other end of the water pump is communicated with the liquid inlet. According to the soil mixing and feeding device, feeding can be conducted on the ground, and feeding is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of soil remediation, and particularly relates to a soil mixing and feeding device. Background Technique

[0002] With the continuous deepening of industrialization, urbanization, and rural intensification, the problem of soil pollution is increasing day by day. The deteriorating soil pollution situation and the non-renewable nature of soil have become a major problem restricting the continued development of our country. Solving the problem of soil pollution has become an urgent need for our country to achieve sustainable development.

[0003] In order to solve the problem of soil pollution, the research and development efforts of soil remediation technology equipment are also increasing step by step. The soil stirring device uses the stirring device to mix soil with soil remediation substances such as medicaments and water to achieve the purpose of soil remediation.

[0004] As shown in CN207913637U, there is a soil mixing device for soil remediation. It is provided with a soil feed inlet, a medicament feed inlet, and a water inlet at the top of the device respectively. However, the feeding of this device requires manual transmission of soil, medicaments, etc. to the feed inlet at the top of the device, and it is difficult to send the materials from the ground into the device for stirring and mixing, which is rather troublesome. Content of the Utility Model

[0005] Aiming at the deficiencies of the existing technology, the utility model proposes a soil mixing and feeding device to solve the technical problem that it is difficult to send various materials from the ground into the mixing device for mixing in soil remediation mentioned in the above background technique.

[0006] To solve this technical problem, the technical solution adopted by the utility model is:

[0007] A soil mixing and feeding device includes a mixing and stirring barrel, a soil feeding mechanism, a medicament and water stirring pool, a liquid inlet pipe, a medicament funnel, a liquid outlet pipe, and a water pump;

[0008] A discharge port is provided at the bottom of the mixing and stirring barrel, and a closable door is provided. One side of the top of the mixing and stirring barrel is provided with a feed pipe, and the soil feeding mechanism is communicated with the feed pipe;

[0009] One side of the medicament and water stirring pool is communicated with the liquid inlet pipe, the top of the medicament and water stirring pool is communicated with the medicament funnel, and the other side of the medicament and water stirring pool is communicated with the liquid outlet pipe; a liquid inlet is provided at the top of the mixing and stirring barrel. One end of the water pump is communicated with the liquid outlet pipe, and the other end is communicated with the liquid inlet.

[0010] Further, the soil feeding mechanism includes a transmission motor, a screw feeder, a transmission cylinder, a soil feeding funnel and a bracket; an output shaft of the transmission motor is connected to the screw feeder, the screw feeder is arranged inside the transmission cylinder, a tail end of the transmission cylinder is communicated with the feeding pipe, the soil feeding funnel is communicated with the transmission cylinder, and the bracket is provided with the transmission cylinder.

[0011] Further, a closing plate is further arranged on the mixing and stirring barrel, and the closing plate can change the size of the liquid inlet.

[0012] Further, an adjusting assembly is further provided, and the adjusting assembly includes a pushing plate, a fixing rod and a limiting rod; the pushing plate is slidably connected to the mixing and stirring barrel in a liftable manner, and a plurality of limiting grooves are arranged on the pushing plate; the fixing rod is fixedly arranged on the mixing and stirring barrel, the limiting rod is sleeved on the fixing rod and can be inserted into the limiting grooves; the closing plate is connected to the mixing and stirring barrel through a spring, an inclined surface is arranged at one end of the closing plate away from the mixing and stirring barrel, and the lifting of the pushing plate can extrude the inclined surface of the closing plate to make the closing plate slide into the mixing and stirring barrel.

[0013] Further, the mixing and stirring barrel includes a barrel body and a first stirrer; the feeding pipe is arranged on the barrel body, a liquid inlet is arranged at the top of the barrel body, the water pump is arranged on the barrel body and communicated with the liquid inlet, a discharging port is arranged at the bottom of the barrel body, the closing door is arranged on the barrel body in a switchable manner, and the first stirrer is arranged inside the barrel body; the liquid medicine stirring pool includes a pool body and a second stirrer, one end of the pool body is communicated with the liquid inlet pipe, the other end of the pool body is communicated with the liquid outlet pipe, and the medicine funnel and the second stirrer are respectively arranged at the top end of the pool body.

[0014] Compared with the prior art, the advantages of the present application are as follows:

[0015] In the present application, the soil to be repaired is conveyed into the mixing and stirring barrel through the soil feeding mechanism, and at the same time, the medicine and water are put into the liquid medicine stirring pool and stirred and mixed, and then the mixed liquid medicine is input into the mixing and stirring barrel through the water pump, thereby realizing the feeding and mixing of the liquid medicine and the soil. Compared with the conventional means, the feeding can be carried out on the ground, and the feeding is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific embodiments of the present invention, the drawings required for use in the specific embodiments will be briefly introduced below. In all the drawings, the elements or parts do not necessarily draw according to the actual ratio.

[0017] Figure 1 It is a schematic diagram of a soil mixing and feeding device provided by an embodiment of the present invention;

[0018] Figure 2 For Figure 1 The enlarged schematic view of part A shown;

[0019] Reference numerals:

[0020] Mixing and stirring tank 1, tank body 11, liquid inlet 111, blanking port 112, closing door 113, first stirrer 12, feed pipe 13,

[0021] Soil feeding mechanism 2, conveying motor 21, screw feeder 22, conveying cylinder 23, soil feeding funnel 24, bracket 25,

[0022] Potion stirring pool 3, pool body 31, second stirrer 32,

[0023] Liquid inlet pipe 4,

[0024] Reagent funnel 5,

[0025] Liquid outlet pipe 6,

[0026] Water pump 7,

[0027] Closing plate 81, spring 82, adjusting assembly 9, pushing plate 91, limiting groove 911, fixing rod 92, limiting rod 93. Specific embodiments

[0028] Hereinafter, embodiments of the technical solution of the present utility model will be described in detail with reference to the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, and thus are only examples and cannot be used to limit the protection scope of the present utility model.

[0029] Please refer to Figure 1 and Figure 2 , this embodiment provides a soil mixing and feeding device, including a mixing and stirring tank 1, a soil feeding mechanism 2, a potion stirring pool 3, a liquid inlet pipe 4, a reagent funnel 5, a liquid outlet pipe 6 and a water pump 7;

[0030] A blanking port 112 is provided at the bottom of the mixing and stirring tank 1, and a closable closing door 113 is provided. One side of the top of the mixing and stirring tank 1 is provided with a feed pipe 13, and the soil feeding mechanism 2 is communicated with the feed pipe 13; it should be understood that the soil feeding mechanism 2 can convey the soil to be repaired from the ground into the feed pipe 13, and the feed pipe 13 is an inclined pipe, and the soil in the feed pipe 13 flows into the mixing and stirring tank 1 by gravity.

[0031] One side of the liquid medicine stirring tank 3 is communicated with the liquid inlet pipe 4, the top of the liquid medicine stirring tank 3 is communicated with the medicine funnel 5, and the other side of the liquid medicine stirring tank 3 is communicated with the liquid outlet pipe 6; a liquid inlet 111 is provided at the top of the mixing and stirring barrel 1, one end of the water pump 7 is communicated with the liquid outlet pipe 6, and the other end is communicated with the liquid inlet 111. Specifically, water is introduced into the liquid medicine stirring tank 3 through the liquid inlet pipe 4, the medicine is put into the liquid medicine stirring tank 3 through the medicine funnel 5, and then stirred by the liquid medicine stirring tank 3. The stirred liquid medicine is introduced into the mixing and stirring barrel 1 through the water pump 7 for stirring and mixing.

[0032] It should be understood that the soil feeding mechanism 2 and the liquid medicine stirring tank 3 are both arranged on the ground or the workbench on the ground, and the operator can put soil, medicine, etc. into the mixing and stirring barrel 1 on the ground.

[0033] In this application, the soil to be repaired is conveyed into the mixing and stirring barrel 1 through the soil feeding mechanism 2. At the same time, medicine and water are put into the liquid medicine stirring tank 3 and stirred and mixed. Then the mixed liquid medicine is input into the mixing and stirring barrel 1 through the water pump 7, thereby realizing the feeding and mixing of the liquid medicine and the soil. Compared with the conventional means, it is possible to feed materials on the ground, and the feeding is more convenient.

[0034] In other solutions, the soil feeding mechanism 2 includes a transmission motor 21, a screw feeder 22, a transmission cylinder 23, a soil feeding funnel 24 and a bracket 25; the output shaft of the transmission motor 21 is connected to the screw feeder 22, the screw feeder 22 is arranged in the transmission cylinder 23, the end of the transmission cylinder 23 is communicated with the feed pipe 13, the soil feeding funnel 24 is communicated with the transmission cylinder 23, and the transmission cylinder 23 is arranged on the bracket 25. Specifically, the transmission cylinder 23 is obliquely arranged on the bracket 25. The bracket 25 is used to support the transmission cylinder 23. At the same time, the transmission motor 21 is arranged on the transmission cylinder 23 and connected to the screw feeder 22 in the transmission cylinder 23, and can drive the screw feeder 22 to rotate. The rotating screw feeder 22 conveys the soil fed into the transmission cylinder 23 through the soil feeding hopper into the feed pipe 13.

[0035] In other solutions, a closing plate 81 is further provided on the mixing and stirring barrel 1, and the closing plate 81 can change the size of the liquid inlet 111. By changing the size of the liquid inlet 111, the amount of the liquid medicine entering per unit time can be changed according to the feeding situation of the soil, making the mixing more uniform.

[0036] In other solutions, an adjusting assembly 9 is further provided. The adjusting assembly 9 includes a pushing plate 91, a fixing rod 92, and a limiting rod 93. The pushing plate 91 is slidably connected to the mixing and stirring barrel 1 in a liftable manner. A plurality of limiting grooves 911 are provided on the pushing plate 91. The fixing rod 92 is fixed on the mixing and stirring barrel 1. The limiting rod 93 is sleeved on the fixing rod 92 and can be inserted into the limiting grooves 911. The closing plate 81 is connected to the mixing and stirring barrel 1 through a spring 82. An inclined surface is provided at one end of the closing plate 81 away from the mixing and stirring barrel 1. The lifting of the pushing plate 91 can squeeze the inclined surface of the closing plate 81, causing the closing plate 81 to slide into the mixing and stirring barrel 1. It should be understood that after lifting and sliding the pushing plate 91, the size of the liquid inlet 111 can be reduced by squeezing the closing plate 81. At this time, the spring 82 is in a compressed state. By sliding the limiting rod 93, the limiting rod 93 can be inserted into the lifted limiting groove 911 to limit the sliding of the pushing plate 91. Specifically, the closing plate 81 is a T-shaped plate.

[0037] In other solutions, the mixing and stirring barrel 1 includes a barrel body 11 and a first stirrer 12. The feeding pipe 13 is provided on the barrel body 11. A liquid inlet 111 is provided at the top of the barrel body 11. The water pump 7 is provided on the barrel body 11 and is communicated with the liquid inlet 111. A discharging opening 112 is provided at the bottom of the barrel body 11. A closing door 113 is provided on the barrel body 11 in a switchable manner. The first stirrer 12 is provided inside the barrel body 11. The liquid medicine stirring pool 3 includes a pool body 31 and a second stirrer 32. One end of the pool body 31 is communicated with the liquid inlet pipe 4. The other end of the pool body 31 is communicated with the liquid outlet pipe 6. The medicine funnel 5 and the second stirrer 32 are respectively provided at the top end of the pool body 31. Preferably, a fixing frame is further provided at the bottom of the barrel body 11 for fixing. The second stirrer 32 is connected to the pool body 31 through a connecting plate.

[0038] The above-mentioned soil mixing and feeding device can feed materials on the ground, making the feeding more convenient.

[0039] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be covered by the scope of the claims and the description of the present invention.

Claims

1. A soil mixing and feeding device, characterized in that: It includes a mixing and stirring barrel, a soil feeding mechanism, a liquid stirring tank, a liquid inlet pipe, a liquid funnel, a liquid outlet pipe and a water pump; The bottom of the mixing and stirring barrel is provided with a feed opening and a closed door that can be opened and closed. A feed pipe is provided on one side of the top of the mixing and stirring barrel, and the soil feeding mechanism is connected to the feed pipe; One side of the medicine stirring pool is connected to the liquid inlet pipe, the top of the medicine stirring pool is connected to the medicine funnel, and the other side of the medicine stirring pool is connected to the liquid outlet pipe; a liquid inlet is provided on the top of the mixing and stirring barrel, one end of the water pump is connected to the liquid outlet pipe, and the other end is connected to the liquid inlet.

2. A soil mixing and feeding device according to claim 1, characterized in that: The soil feeding mechanism includes a conveying motor, a screw feeder, a conveying cylinder, a soil feeding funnel and a bracket; the output shaft of the conveying motor is connected to the screw feeder, the screw feeder is arranged in the conveying cylinder, the end of the conveying cylinder is connected to the feeding pipe, the soil feeding funnel is connected to the conveying cylinder, and the conveying cylinder is arranged on the bracket.

3. A soil mixing and feeding device according to claim 2, characterized in that: The mixing and stirring barrel is also provided with a closing plate, and the closing plate can change the size of the liquid inlet.

4. A soil mixing and feeding device according to claim 3, characterized in that: An adjustment component is also provided, which includes a push plate, a fixed rod and a limit rod; the push plate is slidably connected to the mixing barrel in a liftable manner, and a plurality of limit grooves are provided on the push plate; the fixed rod is fixed to the mixing barrel, and the limit rod is sleeved on the fixed rod and can be inserted into the limit groove; the closing plate is connected to the mixing barrel through a spring, and a slope is provided on one end of the closing plate away from the mixing barrel, and the lifting of the push plate can squeeze the slope of the closing plate, so that the closing plate slides into the mixing barrel.

5. A soil mixing and feeding device according to claim 4, characterized in that: The mixing and stirring barrel includes a barrel body and a first agitator; the feed pipe is arranged on the barrel body, a liquid inlet is arranged on the top of the barrel body, the water pump is arranged on the barrel body and connected with the liquid inlet, a discharge port is arranged at the bottom of the barrel body, the closed door is switchably arranged on the barrel body, and the first agitator is arranged in the barrel body; the medicine stirring pool includes a pool body and a second agitator, one end of the pool body is connected with the liquid inlet pipe, and the other end of the pool body is connected with the liquid outlet pipe, and the medicine funnel and the second agitator are respectively arranged at the top of the pool body.

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