Mixing device for producing compound microbial agent

Abstract

The utility model provides a mixing device for compound microbial agent production, which relates to the technical field of compound microbial agent production and comprises a mixing tank, a hopper is mounted at the top of the mixing tank, and a mixing component is arranged in the mixing tank; the material control assembly comprises a bearing plate and a pulling plate, the bearing plate is installed in the hopper in a drawable mode, the pulling plate is installed on one side of the hopper, a fixing rod is fixed to the end, close to the hopper, of the pulling plate, and the fixing rod penetrates through the hopper and is connected with the bearing plate; compared with the prior art, due to the arrangement of the material control assembly, the limiting assembly and the reset assembly, a compound microbial agent can be effectively controlled and put into the hopper, so that the compound microbial agent can be conveniently mixed and stirred, and the situation that the mixing speed of the device is too low due to the fact that a large amount of compound microbial agent is put can be avoided; the mixing efficiency of the compound microbial agent is greatly improved, and the practicability of the mixing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of composite microbial agent production, in particular to a mixing device for composite microbial agent production. Background Art

[0002] Microbial agents refer to live bacterial preparations made by using porous substances as adsorbents to adsorb the fermentation liquid of target microorganisms after industrial production and expansion. They have the functions of directly or indirectly improving soil and restoring soil fertility. In the current production of microbial agents, a mixing device is generally used to mix them with other materials to complete the preparation and production of composite microbial agents.

[0003] In a Chinese patent with publication number CN218393271U, a mixing reaction device for producing quality-improving microbial agents is disclosed. The mixing reaction device for producing microbial agents injects water into a mixing reaction barrel through a water inlet pipe. After the injection is completed, the cover plate is opened, and the biological agent for soil remediation is placed in the mixing reaction barrel. At the same time, the stirring motor is started, the stirring shaft starts to rotate, the agent in the mixing reaction barrel is stirred evenly, the dilution is completed, and the cover plate is covered to avoid manual mixing, thereby improving the mixing efficiency. However, when the above-mentioned mixing reaction device is actually used, the composite microbial agent is generally directly placed into the mixing reaction barrel through a hopper. However, it is difficult for the hopper to control the placement of the composite microbial agent, which easily leads to a large amount of composite microbial agents being placed, resulting in a slow mixing speed of the device, which is not convenient for mixing the composite microbial agent, thereby reducing the working efficiency of the mixing device and affecting the practicality of the mixing device. Utility Model Content

[0004] In order to solve the above deficiencies in the prior art, the utility model proposes a mixing device for producing a composite microbial inoculant.

[0005] The technical solution of the utility model is achieved in this way:

[0006] A mixing device for producing a composite microbial agent, comprising:

[0007] A mixing tank, wherein a hopper is installed on the top of the mixing tank, a mixing assembly is arranged inside the mixing tank, and a bracket is installed on the bottom of the mixing tank;

[0008] The material control assembly comprises a pullable supporting plate installed inside the hopper and a pulling plate installed on one side of the hopper, a fixing rod is fixed to one end of the pulling plate close to the hopper, and the fixing rod passes through the hopper and is connected to the supporting plate.

[0009] Preferably, a limiting assembly is provided at one end of the pull plate close to the hopper, and the limiting assembly includes a receiving groove opened on one side of the hopper and a connecting rod fixed to the end of the pull plate close to the hopper, and the end of the connecting rod close to the hopper is inserted into the receiving groove.

[0010] Preferably, a reset assembly is provided between the hopper and the connecting rod, and the reset assembly includes a placement groove opened inside the connecting rod and a tension spring installed inside the placement groove. A connecting plate is installed inside the accommodating groove, and the connecting plate is fixed to the tension spring. The connecting plate and the supporting plate can be effectively reset by the arranged tension spring, so that the supporting plate can seal the hopper to achieve controlled material placement of the composite microbial inoculant.

[0011] Preferably, the mixing assembly comprises a stirring plate rotatably mounted inside the mixing tank and a motor mounted on the top of the mixing tank, wherein the motor is used to drive the stirring plate to rotate.

[0012] Preferably, a cleaning assembly is provided on the stirring plate, and the cleaning assembly includes a cleaning shovel installed at one end of the stirring plate, and the cleaning shovel is in contact with the inner wall of the mixing tank. The inner wall of the mixing tank can be effectively scraped and cleaned by the provided cleaning shovel, so as to clean the inner wall of the mixing tank and facilitate the subsequent use of the mixing tank.

[0013] Further preferably, a connection component is provided between the cleaning shovel and the stirring plate, and the connection component includes a plug-in slot opened on the stirring plate and a plug-in block fixed to one end of the cleaning shovel close to the stirring plate, and the plug-in block is inserted into the plug-in slot.

[0014] More preferably, a shock absorbing assembly is provided at the bottom of the bracket, and the shock absorbing assembly includes a mounting tube installed at the bottom of the bracket and an open groove opened inside the mounting tube, a shock absorbing spring is provided inside the open groove, and a buffer rod is fixed to the bottom of the bracket, one end of the buffer rod away from the bracket is located inside the open groove, and one end of the buffer rod away from the bracket is connected to the shock absorbing spring. The provided shock absorbing spring can effectively provide shock absorbing protection for the buffer rod, so as to reduce the shaking of the bracket and increase the service life of the bracket.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. When the utility model is in use, the material control component, the limit component and the reset component are set, so that the composite microbial agent can be effectively controlled and placed into the hopper, thereby facilitating the mixing and stirring of the composite microbial agent, and avoiding the mixing speed of the device being too slow due to the addition of too much composite microbial agent, which greatly improves the mixing efficiency of the composite microbial agent and improves the practicability of the mixing device.

[0017] 2. When the utility model is in use, the shock-absorbing component can be set to effectively realize the shock-absorbing protection of the bracket and the mixing tank, thereby reducing the shaking of the bracket and the mixing tank, making the mixing tank more stable when stirring the composite microbial inoculant, thereby realizing the rapid mixing of the composite microbial inoculant and improving the mixing efficiency of the composite microbial inoculant. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 For this utility model Figure 1 A partial cross-sectional view of

[0021] Figure 3 This is a structural schematic diagram of the material control component of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the shock absorbing assembly of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the hybrid component of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the cleaning component of the utility model.

[0025] In the figure: 1. mixing tank; 2. hopper; 3. material control assembly; 31. supporting plate; 32. pulling plate; 33. connecting rod; 34. tension spring; 35. connecting plate; 4. bracket; 5. shock absorbing assembly; 51. buffer rod; 52. mounting cylinder; 53. shock absorbing spring; 6. mixing assembly; 61. motor; 62. stirring plate; 7. cleaning assembly; 71. plug-in block; 72. cleaning shovel. DETAILED DESCRIPTION

[0026] 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 of 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.

[0027] The utility model provides Figure 1 , Figure 2 , Figure 5 and Figure 6 The mixing device for producing a composite microbial inoculant shown comprises: a mixing tank 1, a hopper 2 is installed on the top of the mixing tank 1, a mixing assembly 6 is arranged inside the mixing tank 1, and a bracket 4 is installed at the bottom of the mixing tank 1; the mixing assembly 6 comprises a stirring plate 62 rotatably installed inside the mixing tank 1 and a motor 61 installed on the top of the mixing tank 1, and the motor 61 is used to drive the stirring plate 62 to rotate; a cleaning assembly 7 is arranged on the stirring plate 62, and the cleaning assembly 7 comprises a cleaning shovel 72 installed at one end of the stirring plate 62, and the cleaning shovel 72 contacts the inner wall of the mixing tank 1; a connecting assembly is arranged between the cleaning shovel 72 and the stirring plate 62, and the connecting assembly comprises a plug-in slot opened on the stirring plate 62 and a plug-in block 71 fixed to one end of the cleaning shovel 72 close to the stirring plate 62, and the plug-in block 71 is inserted into the plug-in slot.

[0028] As can be seen from the above, when in use, the composite microbial agent is first placed into the hopper 2, and then the composite microbial agent enters the mixing tank 1 through the hopper 2, and then the plug-in block 71 is aligned with the plug-in slot, and then the cleaning shovel 72 is pressed to insert the plug-in block 71 into the plug-in slot to complete the installation of the cleaning shovel 72 and the stirring plate 62, and then the motor 61 drives the stirring plate 62 to rotate, so that the composite microbial agent is stirred by the rotation of the stirring plate 62, and the cleaning shovel 72 rotates with the rotation of the stirring plate 62. Since the cleaning shovel 72 contacts the inner wall of the mixing tank 1, the cleaning shovel 72 completes the scraping cleaning of the inner wall of the mixing tank 1, which can effectively clean the composite microbial agent on the inner wall of the mixing tank 1 for the subsequent use of the mixing tank 1.

[0029] refer to Figure 1-Figure 3 As shown, the material control component 3 includes a support plate 31 which can be pulled out and installed inside the hopper 2, and a pull plate 32 installed on one side of the hopper 2, a fixing rod is fixed to the end of the pull plate 32 close to the hopper 2, and the fixing rod penetrates the hopper 2 and is connected to the support plate 31; a limiting component is provided at the end of the pull plate 32 close to the hopper 2, the limiting component includes a receiving groove opened on one side of the hopper 2 and a connecting rod 33 fixed at the end of the pull plate 32 close to the hopper 2, and the end of the connecting rod 33 close to the hopper 2 is inserted into the receiving groove; a reset component is provided between the hopper 2 and the connecting rod 33, the reset component includes a placement groove opened in the connecting rod 33 and a tension spring 34 installed in the placement groove, a connecting plate 35 is installed in the receiving groove, and the connecting plate 35 is fixed to the tension spring 34.

[0030] Through the above technical solution:

[0031] When it is necessary to put the composite microbial inoculant into the mixing tank 1, the staff member holds the pull plate 32 and pulls the pull plate 32 outward at the same time, so that the supporting plate 31 is pulled out of the hopper 2 by the pulling of the pull plate 32, and pulls the tension spring 34 outward to pull the connecting rod 33 out of the receiving groove, so that the hopper 2 and the mixing tank 1 are in an open state to complete the entry of the composite microbial inoculant. Then, when it is necessary to close the hopper 2, align the connecting rod 33 with the receiving groove, and then the staff member releases the pull plate 32, so that the pull plate 32 is reset by the resilience of the tension spring 34, so that the connecting rod 33 is reinserted into the receiving groove, and the supporting plate 31 is also reset by the reset of the connecting rod 33, so that the supporting plate 31 completes the blocking of the hopper 2, so that the composite microbial inoculant can be added in an appropriate amount, and the composite microbial inoculant can be prevented from splashing out during mixing and stirring, thereby facilitating the mixing and stirring of the composite microbial inoculant, and greatly improving the mixing efficiency of the composite microbial inoculant.

[0032] In addition, refer to Figure 1 , Figure 2 and Figure 4 As shown, a shock absorbing assembly 5 is provided at the bottom of the bracket 4, and the shock absorbing assembly 5 includes a mounting tube 52 installed at the bottom of the bracket 4 and an open groove opened inside the mounting tube 52, and a shock absorbing spring 53 is provided inside the open groove. A buffer rod 51 is fixed to the bottom of the bracket 4, and one end of the buffer rod 51 away from the bracket 4 is located inside the open groove, and the end of the buffer rod 51 away from the bracket 4 is connected to the shock absorbing spring 53.

[0033] Through the above technical solution:

[0034] When the mixing tank 1 and the mixing component 6 are mixing the composite microbial inoculant, the bracket 4 shakes due to the mixing of the composite microbial inoculant by the mixing component 6, and then the buffer rod 51 is squeezed downward, so that the buffer rod 51 slides inside the mounting tube 52, and the buffer rod 51 further squeezes the shock-absorbing spring 53 downward, and then the buffer rod 51 uses the cooperation of the shock-absorbing spring 53 and the damper to complete the buffering and shock-absorbing treatment of the buffer rod 51 on the bracket 4, which can effectively reduce the shaking efficiency of the bracket 4, so as to improve the service life of the bracket 4, and make the mixing tank 1 more stable when mixing the composite microbial inoculant, thereby realizing rapid mixing of the composite microbial inoculant and improving the mixing efficiency of the composite microbial inoculant.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixing device for producing a composite microbial agent, characterized in that: include: A mixing tank (1), wherein a hopper (2) is installed on the top of the mixing tank (1), a mixing assembly (6) is arranged inside the mixing tank (1), and a bracket (4) is installed on the bottom of the mixing tank (1); A material control assembly (3), the material control assembly (3) comprising a support plate (31) which is withdrawable and installed inside the hopper (2) and a pull plate (32) installed on one side of the hopper (2), a fixing rod being fixed to one end of the pull plate (32) close to the hopper (2), and the fixing rod passing through the hopper (2) and connected to the support plate (31); The mixing assembly (6) comprises a stirring plate (62) rotatably mounted inside the mixing tank (1) and a motor (61) mounted on the top of the mixing tank (1), wherein the motor (61) is used to drive the stirring plate (62) to rotate; The stirring plate (62) is provided with a cleaning assembly (7), the cleaning assembly (7) comprising a cleaning shovel (72) mounted on one end of the stirring plate (62), the cleaning shovel (72) being in contact with the inner wall of the mixing tank (1); A connection assembly is provided between the cleaning shovel (72) and the stirring plate (62), the connection assembly comprising a plug-in slot provided on the stirring plate (62) and a plug-in block (71) fixed to one end of the cleaning shovel (72) close to the stirring plate (62), and the plug-in block (71) is inserted into the plug-in slot.

2. The mixing device for producing a composite microbial agent according to claim 1, characterized in that: A limiting assembly is provided at one end of the pull plate (32) close to the hopper (2), and the limiting assembly comprises a receiving groove opened on one side of the hopper (2) and a connecting rod (33) fixed to one end of the pull plate (32) close to the hopper (2), and one end of the connecting rod (33) close to the hopper (2) is inserted into the receiving groove.

3. The mixing device for producing composite microbial inoculants according to claim 2, characterized in that: A reset assembly is provided between the hopper (2) and the connecting rod (33), and the reset assembly comprises a placement groove opened inside the connecting rod (33) and a tension spring (34) installed inside the placement groove. A connecting plate (35) is installed inside the accommodating groove, and the connecting plate (35) is fixed to the tension spring (34).

4. The mixing device for producing a composite microbial agent according to claim 1, characterized in that: A shock absorbing assembly (5) is arranged at the bottom of the bracket (4), and the shock absorbing assembly (5) comprises a mounting tube (52) mounted at the bottom of the bracket (4) and an open groove provided inside the mounting tube (52), a shock absorbing spring (53) being arranged inside the open groove, a buffer rod (51) being fixed at the bottom of the bracket (4), an end of the buffer rod (51) away from the bracket (4) being located inside the open groove, and an end of the buffer rod (51) away from the bracket (4) being connected to the shock absorbing spring (53).

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