Material mixing equipment for preparing flocculating agent

Abstract

The utility model relates to the technical field of flocculant preparation, in particular to material mixing equipment for flocculant preparation, which comprises a mixing tank, a stirring rod, a motor and a supporting frame, and further comprises a feeding control device, the feeding control device comprises a feeding hopper, a partition plate, a first discharging pipe, a second discharging pipe, a control panel and a rotating assembly, the feeding hopper is fixedly connected with the supporting frame, and the rotating assembly is fixedly connected with the partition plate. The partition plate is fixedly connected with the feeding hopper, the first discharging pipe is fixedly connected with the feeding hopper and communicates with the feeding hopper, the second discharging pipe is fixedly connected with the feeding hopper and communicates with the feeding hopper, the control plate is connected with the first discharging pipe through the rotating assembly, and the rotating assembly is fixedly connected with the control plate and drives the control plate to rotate, so that raw materials and water are input separately; the feeding pipe is prevented from being stuck and blocked, the input speed of raw materials and water can be controlled, and the effect of mixing and stirring uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flocculant preparation, in particular to a mixing device for flocculant preparation. Background Art

[0002] Flocculants can be generally divided into inorganic flocculants and organic flocculants according to their chemical composition. In the production of flocculants, the raw materials needed for the flocculants need to be mixed and dehydrated. In the existing technology, manual mixing is used in the mixing of raw materials for the preparation of flocculants, which increases labor costs and has low stirring efficiency. During the stirring process, residues are easily generated in the mixing tank, which is difficult to clean and has poor practicality.

[0003] The prior art CN210097463U discloses a raw material mixing device for preparing flocculant, including a mixing tank, both sides of the bottom end of the mixing tank are fixedly connected with limit plates, the two limit plates are respectively connected to the two ends of the filter screen, a drainage pipe is inserted into the bottom end of the inner wall of the mixing tank, one end of the drainage pipe passes through the mixing tank and is connected to one end of a water pump, the end of the water pump away from the drainage pipe is connected to a discharge pipe, a supporting frame is provided on the top of the mixing tank, and limit blocks are provided at the four corners of the outer wall of the top of the mixing tank and the bottom of the supporting frame, a fixed frame is fixedly connected to the top end of the supporting frame, and a fixed block is fixedly connected to the top end of the fixed frame. The beneficial effect achieved by the utility model is as follows: the utility model can stir the raw materials discharged from the discharge pipe in the mixing tank by the two L-shaped stirring rods, the stirring is relatively uniform, and labor costs are saved, and impurities in the raw materials can be filtered through the provided filter screen.

[0004] However, the raw materials and water for preparing flocculants by the above technology can only be input into the mixing tank through a funnel and a discharge pipe. If the raw materials and water are not input separately, the raw materials and water will mix and stick to each other, blocking the discharge pipe, resulting in unsmooth raw material input to the device, and the input rate of the raw materials cannot be controlled, resulting in poor mixing and stirring uniformity. Utility Model Content

[0005] The utility model aims to provide a mixing device for preparing flocculants, which solves the problem that raw materials and water in the existing device are not input separately, which will cause the raw materials and water to mix and condense to block the feed pipe, resulting in unsmooth raw material input of the device, and the input rate of the raw materials cannot be controlled, resulting in poor mixing and stirring uniformity.

[0006] To achieve the above-mentioned purpose, the utility model provides a mixing device for preparing flocculants, comprising a mixing tank, a stirring rod, a motor and a support frame, wherein the stirring rod is installed in the mixing tank, the stirring rod is fixedly connected to the rotating output end of the motor, the motor is installed in the inner cavity of the support frame, and the support frame is detachably connected to the mixing tank.

[0007] Also included is a feed control device;

[0008] The feed control device includes a feed hopper, a partition plate, a first feed pipe, a second feed pipe, a control panel and a rotating assembly. The feed hopper is fixedly connected to the support frame and is located at the top of the support frame. The partition plate is fixedly connected to the feed hopper and is located in the middle of the feed hopper. The first feed pipe is fixedly connected to the feed hopper and is located at the bottom of the feed hopper and is communicated with the feed hopper. The second feed pipe is fixedly connected to the feed hopper and is located at the bottom of the feed hopper close to the second feed pipe and is communicated with the feed hopper. The control panel is connected to the first feed pipe through the rotating assembly and is located in the first feed pipe. The rotating assembly is fixedly connected to the control panel and drives the control panel to rotate.

[0009] Among them, the rotating assembly includes a rotating shaft, a rotating disk and a rotating rod, the rotating shaft is fixedly connected to the control panel and passes through the control panel; the rotating disk is fixedly connected to the rotating shaft and is located at one end of the rotating shaft; the rotating rod is fixedly connected to the rotating disk and is located on a side of the rotating disk away from the rotating shaft.

[0010] Wherein, the rotating assembly also includes a positioning bolt, which is threadedly connected to the turntable and passes through the turntable; the turntable has a threaded hole, which passes through the turntable and cooperates with the positioning bolt.

[0011] Among them, the feed hopper has discharge port one and discharge port two, the discharge port one is arranged at the bottom of the feed hopper close to one end of the discharge pipe one, and is connected with the discharge pipe one; the discharge port two is arranged at the bottom of the feed hopper close to one end of the discharge pipe two, and is connected with the discharge pipe two.

[0012] Wherein, the feed control device also includes a cover body and a handle, the cover body is rotatably connected to the feed hopper through a hinge and is located at the upper end of the feed hopper; the handle is fixedly installed on the top of the cover body.

[0013] The utility model discloses a mixing device for preparing flocculant. When preparing flocculant, firstly, flocculant raw material and water are respectively injected into two grooves divided by the dividing plate in the feed hopper, and then the rotating components on the discharge pipe one and the discharge pipe two are respectively adjusted to drive the corresponding control plate to rotate, and the penetration sizes of the discharge pipe one and the discharge pipe two are adjusted to make the raw material leak from the discharge pipe one and the water flow from the discharge pipe two, so that the raw material and water are respectively injected into the inner cavity of the mixing pool, and then the stirring rod is driven to rotate by the motor, and the stirring rod stirs and mixes the raw material and water, so that the raw material and water are input separately through the feed control device, the discharge pipe is avoided to be blocked by sticking, and the input rate of the raw material and water can be controlled to improve the mixing uniformity. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0015] Figure 1 It is a front view connection schematic diagram of a mixing device for preparing flocculant according to the first embodiment of the utility model.

[0016] Figure 2 It is a partial structural schematic diagram of a mixing device for preparing flocculant according to the first embodiment of the utility model.

[0017] Figure 3 It is a schematic diagram of the connection structure of the feed control device of the first embodiment of the utility model.

[0018] Figure 4 It is a structural schematic diagram of a feed control device of the second embodiment of the utility model.

[0019] In the figure: 101-mixing tank, 102-stirring rod, 103-motor, 104-support frame, 105-feed hopper, 106-partition plate, 107-discharge pipe 1, 108-discharge pipe 2, 109-control board, 110-rotating shaft, 111-turntable, 112-turning rod, 113-positioning bolt, 114-threaded hole, 115-discharge port 1, 116-discharge port 2, 217-cover body, 218-handle. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] First embodiment:

[0022] See also Figures 1 to 3,in Figure 1 This is a front view connection diagram of a mixing device for preparing flocculant according to the first embodiment of the utility model. Figure 2 This is a partial structural diagram of a mixing device for preparing flocculant according to the first embodiment of the utility model. Figure 3 It is a schematic diagram of the connection structure of the feed control device of the first embodiment of the utility model.

[0023] The utility model discloses a mixing device for preparing flocculants: comprising a mixing tank 101, a stirring rod 102, a motor 103 and a supporting frame 104, the feeding control device comprising a feeding hopper 105, a partition plate 106, a feeding pipe 107, a feeding pipe 2 108, a control panel 109 and a rotating assembly, the rotating assembly comprising a rotating shaft 110, a rotating disk 111, a rotating rod 112 and a positioning bolt 113, the rotating disk 111 having a threaded hole 114, and the feeding hopper 105 having a discharge port 115 and a discharge port 2 116. The above-mentioned scheme solves the problem that the raw materials and water in the existing device are not input separately, which will cause the raw materials and water to mix and stick to block the feeding pipe, resulting in unsmooth input of the device, and the input rate of the raw materials cannot be controlled, resulting in poor mixing and stirring uniformity; it can be understood that the above-mentioned scheme can input the raw materials and water separately, avoid sticking and blocking the feeding pipe, and can control the input rate of the raw materials and water, thereby improving the mixing and stirring uniformity.

[0024] In this embodiment, both sides of the bottom of the mixing tank 101 are fixedly connected to limit plates, a filter screen is installed between the two limit plates, a drain pipe is inserted into the bottom of the inner wall of the mixing tank 101, the drain pipe passes through one end of the mixing tank 101 and is connected to one end of the water pump, and the end of the water pump away from the drain pipe is connected to a discharge pipe for outputting the flocculant stirred in the mixing tank 101, the top of the mixing tank 101 is provided with the support frame 104, and the four corners of the outer wall of the top of the mixing tank 101 and the bottom of the support frame 104 are connected. A limit block is provided, the top of the support frame 104 is fixedly connected to a fixed frame, the top of the fixed frame is fixedly connected to a fixed block, the fixed frame is installed with the motor 103 through the fixed block, the output end of the motor 103 is fixedly connected to the top of the stirring rod 102, the L-shaped end of the stirring rod 102 is located in the inner cavity of the mixing tank 101, the stirring rod 102 is driven to rotate by the motor 103, the flocculant raw material in the mixing tank 101 is evenly stirred, and the mixing equipment is used to prepare the flocculant.

[0025] Among them, the feed hopper 105 is fixedly connected to the support frame 104 and is located at the top of the support frame 104, the partition plate 106 is fixedly connected to the feed hopper 105 and is located in the middle position of the feed hopper 105, the discharge pipe 107 is fixedly connected to the feed hopper 105 and is located at the bottom of the feed hopper 105 and is communicated with the feed hopper 105, the discharge pipe 2 108 is fixedly connected to the feed hopper 105 and is located at the bottom of the feed hopper 105 close to the discharge pipe 2 108 and is communicated with the feed hopper 105, the control panel 109 is connected to the discharge pipe 107 through the rotating component and is located in the discharge pipe 107, the rotating component is fixedly connected to the control panel 109 and drives the control panel 109 to rotate. The discharge port 115 is arranged at one end of the bottom of the feed hopper 105 close to the discharge pipe 107 and is connected to the discharge pipe 107; the discharge port 2 116 is arranged at one end of the bottom of the feed hopper 105 close to the discharge pipe 2 108 and is connected to the discharge pipe 2 108.The feed hopper 105 is fixedly mounted on the top left end of the support frame 104. The feed hopper 105 is separated into grooves by the partition plate 106, so that the feed hopper 105 can store the raw materials for preparing the flocculant and the water required for mixing and stirring at the same time. The two grooves of the feed hopper 105 are respectively provided with circular through holes at the bottom, which are the discharge port 1 15 and the discharge port 2 116 with the same diameter. The bottom of the groove at the front end of the feed hopper 105 is the discharge port 1 15, and the bottom of the groove at the rear end of the feed hopper 105 is the discharge port 2 116. The inner side of the discharge port 1 15 is connected to the discharge pipe 1. The top outer side of the discharge port 116 is fixedly connected to the top outer side of the discharge pipe 108, the lower ends of the discharge pipe 107 and the discharge pipe 108 respectively penetrate the top of the mixing tank 101 and extend into the inner cavity of the mixing tank 101, and the raw materials and water are respectively input into the mixing tank 101 through the discharge pipe 107 and the discharge pipe 108. The upper ends of the discharge pipe 107 and the discharge pipe 108 near the feed hopper 105 are both provided with the control board 109, and the control board 109 is composed of a spherical body with a diameter matching the inner diameter of the discharge pipe. The two control plates 109 are respectively rotatably installed in the feed pipe 1 107 and the feed pipe 2 108 through the rotating assembly. The two rotating assemblies are respectively used to drive the two control plates 109 to rotate, and adjust the inclination angle of the control plates 109 in the feed pipe, so as to control the rate at which the feed pipe 1 107 and the feed pipe 2 108 flow down the raw material and water; therefore, when preparing the flocculant, the flocculant raw material and water are firstly injected into the two grooves divided by the dividing plate 106 in the feed hopper 105, and then the feed pipe 1 107 and the feed pipe 2 are respectively adjusted. The rotating assembly on 108 drives the corresponding control panel 109 to rotate, adjusts the penetration size of the discharge pipe 107 and the discharge pipe 2 108, so that the raw material leaks out from the discharge pipe 107, and the water flows down from the discharge pipe 2 108, so that the raw material and water are respectively injected into the inner cavity of the mixing pool 101, and then the stirring rod 102 is driven to rotate by the motor 103, and the stirring rod 102 stirs and mixes the raw material and water, so that the raw material and water are input separately through the feed control device, avoiding sticking and clogging of the discharge pipe, and the input rate of the raw material and water can be controlled to improve the uniformity of mixing.

[0026] Secondly, the rotating shaft 110 is fixedly connected to the control board 109 and passes through the control board 109; the rotating disk 111 is fixedly connected to the rotating shaft 110 and is located at one end of the rotating shaft 110; the rotating rod 112 is fixedly connected to the rotating disk 111 and is located on the side of the rotating disk 111 away from the rotating shaft 110. There are two rotating shafts 110, which respectively pass through one side of the mixing pool 101 corresponding to the feeding tube 1 107 and the feeding tube 2 108, and respectively penetrate and extend into the feeding tube 1 107 and the feeding tube 2 108. The two rotating shafts 110 are respectively transversely penetrated and fixedly connected to the control board 109. The two control boards 109 are respectively installed in the feeding tube 1 107 and the feeding tube 2 108. One end of the rotating shaft 110 located outside the mixing pool 101 is fixedly connected with The turntable 111 is coaxially connected to the rotating shaft 110, and the rotating rod 112 is fixedly installed on the edge of the turntable 111 away from the rotating shaft 110. The turntable 111 is conveniently driven to rotate by the rotating rod 112. The rotation of the turntable 111 drives the rotating shaft 110 to rotate, thereby driving the control board 109 fixedly connected to the rotating shaft 110 to rotate, so that the rotating component drives the control board 109 to rotate and adjusts the inclination angle of the control board 109.

[0027] At the same time, the positioning bolt 113 is threadedly connected to the rotating disk 111 and penetrates the rotating disk 111; the threaded hole 114 penetrates the rotating disk 111 and cooperates with the positioning bolt 113. The number of the positioning bolts 113 is the same as the number of the rotating disks 111, and the threads on the outer side of the positioning bolts 113 match the threads on the inner side of the threaded holes 114 that penetrate the rotating disk 111. The positioning bolts 113 are threadedly rotated to penetrate the threaded holes 114 until the positioning bolts 113 are tightly pressed against the side of the mixing tank 101. The threaded holes 114 fix the rotation of the positioning bolts 113. Through the fixation of the positioning bolts 113, the rotating disk 111 can no longer rotate, so that the rotating shaft 110 fixedly connected to the rotating disk 111 stops rotating, thereby realizing the rotation positioning of the control board 109 fixedly connected to the rotating shaft, so that the position of the control board 109 is fixed, thereby controlling the input rate of raw materials or water.

[0028] When using the mixing device for preparing flocculant of the utility model, the flocculant raw material and water are firstly respectively injected into the two grooves divided by the feed hopper 105 through the partition plate 106, and then the rotating components on the discharge pipe 107 and the discharge pipe 2 108 are respectively adjusted to drive the corresponding control panel 109 to rotate, and the penetration size of the discharge pipe 107 and the discharge pipe 2 108 is adjusted to make the raw material leak from the discharge pipe 107 and the water flow from the discharge pipe 2 108, so that the raw material and water are respectively injected into the inner cavity of the mixing pool 101, and then the stirring rod 102 is driven to rotate by the motor 103, and the stirring rod 102 stirs and mixes the raw material and water, so that the raw material and water are input separately through the feed control device to avoid sticking and clogging the discharge pipe, and the input rate of the raw material and water can be controlled to improve the uniformity of mixing and stirring.

[0029] Second embodiment:

[0030] See also Figure 4 , Figure 4 2 is a schematic diagram of the structure of the feed control device of the second embodiment of the present invention. Based on the first embodiment, the feed control device of the present invention further includes a cover 217 and a handle 218.

[0031] In this embodiment, the cover 217 is rotatably connected to the feed hopper 105 through a hinge and is located at the upper end of the feed hopper 105; the handle 218 is fixedly installed on the top of the cover 217. There are two covers 217, which are respectively installed on the two opening tops formed by the feed hopper 105 through the partition plate 106 through hinges. The two inner cavities of the feed hopper 105 are covered and sealed by installing the two covers 217 to prevent impurities from entering the raw materials or water and affecting the preparation and production of flocculants. The handles 218 are fixedly installed on the tops of the two covers 217. The U-shaped handles 218 are fixedly installed to facilitate the lifting of the covers 217. The installation of the covers 217 and the handles 218 facilitates the sealing of the feed hopper 105 to ensure that the raw materials for flocculant preparation are not contaminated.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A mixing device for preparing flocculants, comprising a mixing tank, a stirring rod, a motor and a support frame, wherein the stirring rod is installed in the mixing tank, the stirring rod is fixedly connected to the rotating output end of the motor, the motor is installed in the inner cavity of the support frame, and the support frame is detachably connected to the mixing tank, characterized in that: Also included is a feed control device; The feed control device includes a feed hopper, a partition plate, a first feed pipe, a second feed pipe, a control panel and a rotating assembly. The feed hopper is fixedly connected to the support frame and is located at the top of the support frame. The partition plate is fixedly connected to the feed hopper and is located in the middle of the feed hopper. The first feed pipe is fixedly connected to the feed hopper and is located at the bottom of the feed hopper and is communicated with the feed hopper. The second feed pipe is fixedly connected to the feed hopper and is located at the bottom of the feed hopper close to the second feed pipe and is communicated with the feed hopper. The control panel is connected to the first feed pipe through the rotating assembly and is located in the first feed pipe. The rotating assembly is fixedly connected to the control panel and drives the control panel to rotate.

2. The mixing device for preparing flocculant according to claim 1, characterized in that: The rotating assembly includes a rotating shaft, a rotating disk and a rotating rod. The rotating shaft is fixedly connected to the control panel and passes through the control panel; the rotating disk is fixedly connected to the rotating shaft and is located at one end of the rotating shaft; the rotating rod is fixedly connected to the rotating disk and is located on a side of the rotating disk away from the rotating shaft.

3. The mixing device for preparing flocculant according to claim 2, characterized in that: The rotating assembly also includes a positioning bolt, which is threadedly connected to the turntable and passes through the turntable; the turntable has a threaded hole, which passes through the turntable and cooperates with the positioning bolt.

4. The mixing device for preparing flocculant according to claim 1, characterized in that: The feed hopper has discharge port 1 and discharge port 2. Discharge port 1 is arranged at the bottom of the feed hopper close to one end of the discharge pipe 1 and is connected to the discharge pipe 1; discharge port 2 is arranged at the bottom of the feed hopper close to one end of the discharge pipe 2 and is connected to the discharge pipe 2.

5. The mixing device for preparing flocculant according to claim 1, characterized in that: The feed control device also includes a cover body and a handle. The cover body is rotatably connected to the feed hopper via a hinge and is located at the upper end of the feed hopper. The handle is fixedly mounted on the top of the cover body.

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