Feeding device for producing polycarboxylate water reducing agent

Abstract

The utility model relates to the technical field of chemical equipment, in particular to a feeding device for producing a polycarboxylate water reducing agent, which comprises a connecting plate, a support rod I, a support rod II, a transmission shell, a placing plate I, a motor I, a connecting pipe and a feeding hopper, the transmission shell is fixedly connected with the support rod I, and the placing plate I is fixedly connected with the transmission shell; the first motor is detachably connected with the first placing plate, the connecting pipe is fixedly connected with the conveying shell, the feeding hopper is fixedly connected with the connecting pipe, and the lower portion of the connecting plate is connected with the reaction kettle. Powdery raw materials are poured into the feeding hopper and fall into the conveying shell when being put, the first motor is started to drive the transmission blades to rotate, and the powdery raw materials are fed into the reaction kettle through the transmission blades; when being put, a liquid raw material is poured into the liquid inlet box, and the motor II is started to rotate the hemispheroid, so that the liquid raw material flows into the reaction kettle through the liquid conveying pipe, and the problems that the time consumed for manually processing and putting the raw material is long, the performance of part of the raw material is influenced, and the quality of a water reducing agent product is low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a feeding device for producing polycarboxylate water reducing agent. Background Art

[0002] Polycarboxylate water reducer is an additive used in the production process of concrete and cement products. Its main function is to reduce the water-cement ratio of concrete or cement paste, improve the fluidity and plasticity of concrete, reduce the void ratio in concrete, and improve the strength and durability of concrete.

[0003] At present, in most chemical companies, the production of polycarboxylate water reducers generally adopts manual weighing of various raw materials required for the reaction, transferring them to the raw material storage kettle, and pumping them to the reactor for reaction through a motor.

[0004] However, in the above-mentioned prior art, manual processing and delivery of raw materials takes a long time, affects the performance of some raw materials, and leads to low quality of water reducer products. Utility Model Content

[0005] The utility model aims to provide a feeding device for producing polycarboxylate water reducer, which solves the technical problem in the prior art that manual processing and feeding of raw materials takes a long time, affects the performance of some raw materials, and leads to low quality of water reducer products.

[0006] To achieve the above-mentioned purpose, the utility model adopts a feeding device for producing polycarboxylate water-reducing agent, comprising a connecting plate, a support rod 1, a support rod 2 and a feeding assembly, wherein the feeding assembly comprises a transmission shell, a placement plate 1, a motor 1, a connecting pipe, a feeding hopper and an infusion component, the support rod 1 is fixedly connected to the connecting plate and is located above the connecting plate, the support rod 2 is fixedly connected to the connecting plate and is located above the connecting plate, the transmission shell is fixedly connected to the support rod 1 and is located above the support rod 1, the placement plate 1 is fixedly connected to the transmission shell and is located on one side of the transmission shell, the motor 1 is detachably connected to the placement plate 1 and is located above the placement plate 1, the connecting pipe is fixedly connected to the transmission shell and is located above the transmission shell, and the feeding hopper is fixedly connected to the connecting pipe and is located above the connecting pipe.

[0007] Among them, the feeding assembly also includes a rotating rod, a transmission blade and a feeding pipe, the rotating rod is fixedly connected to the output end of the motor and is located inside the transmission shell, the transmission blade is fixedly connected to the rotating rod and wraps the rotating rod, the feeding pipe is fixedly connected to the transmission shell, is located at one end of the transmission shell, and passes through the connecting plate.

[0008] Among them, the infusion component includes an infusion tube, a placement plate 2, a motor 2 and a hemisphere. The infusion tube is detachably connected to the connecting plate and passes through the connecting plate. The placement plate 2 is fixedly connected to the infusion tube and is located on the outside of the infusion tube. The motor 2 is detachably connected to the placement plate 2 and is located above the placement plate 2. The hemisphere is fixedly connected to the output end of the motor 2 and is located inside the infusion tube, and the hemisphere is adapted to the infusion tube.

[0009] Among them, the infusion component also includes a liquid inlet box and a sealing ring. The liquid inlet box is fixedly connected to the support rod 2 and is located above the support rod 2, and the liquid inlet box is located above the infusion tube. The sealing ring is detachably connected to the hemisphere and is located on the surface of the hemisphere, and the sealing ring is adapted to the infusion tube.

[0010] Among them, the feeding device for producing polycarboxylate water reducer also includes top cover one, handle one, top cover two and handle two, the top cover one is detachably connected to the feed hopper and is located above the feed hopper, the handle one is fixedly connected to the top cover one and is located above the top cover one, the top cover two is detachably connected to the liquid inlet box and is located above the liquid inlet box, and the handle two is fixedly connected to the top cover two and is located above the top cover two.

[0011] The utility model discloses a feeding device for producing polycarboxylate water reducing agent, wherein the transmission shell is fixedly connected to the support rod 1 and is located above the support rod 1, the placement plate 1 is fixedly connected to the transmission shell and is located on one side of the transmission shell, the motor 1 is detachably connected to the placement plate 1 and is located above the placement plate 1, the connecting pipe is fixedly connected to the transmission shell and is located above the transmission shell, the feeding hopper is fixedly connected to the connecting pipe and is located above the connecting pipe, and when feeding the powdered raw material, the powdered raw material is poured into the feeding hopper and passed through the connecting pipe. Enter the transmission shell, start the motor 1 to drive the rotating rod and the transmission blades to rotate, and send the powdered raw materials into the reactor below the connecting plate through the transmission blades. When the liquid raw materials are added, pour them into the liquid inlet box, start the motor 2 to rotate the hemisphere, so that the hemisphere no longer blocks the infusion tube, and the liquid raw materials can flow into the reactor below the connecting plate through the infusion tube. This method can effectively solve the problem that manual processing and delivery of raw materials takes a long time, affects the performance of some raw materials, and leads to low quality of water reducer products. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] 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 work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line structural section view.

[0016] Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0017] 101-connecting plate, 102-support rod one, 103-support rod two, 104-transmission shell, 105-placement plate one, 106-motor one, 107-connecting pipe, 108-feeding hopper, 109-rotating rod, 110-transmission blade, 111-feeding pipe, 112-infusion pipe, 113-placement plate two, 114-motor two, 115-hemispherical body, 116-liquid inlet box, 117-sealing ring, 201-top cover one, 202-handle one, 203-top cover two, 204-handle two. DETAILED DESCRIPTION

[0018] 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.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1 to Figure 3 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 2 is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural section view.

[0021] The utility model provides a feeding device for producing a polycarboxylate water reducer, comprising a connecting plate 101, a supporting rod 102, a supporting rod 103, a transmission shell 104, a placing plate 105, a motor 106, a connecting pipe 107, a feeding hopper 108, a rotating rod 109, a transmission blade 110, a feeding pipe 111, a rotating rod 109, a transmission blade 110, a feeding pipe 111, a liquid inlet box 116 and a sealing ring 117. The above scheme solves the problem that the manual processing and feeding of raw materials in the prior art takes a long time, affects the performance of some raw materials, and leads to low quality of the water reducer product.

[0022] According to the present specific embodiment, the support rod 102 is fixedly connected to the connecting plate 101 and is located above the connecting plate 101. The support rod 103 is fixedly connected to the connecting plate 101 and is located above the connecting plate 101. The transmission shell 104 is fixedly connected to the support rod 102 and is located above the support rod 102. The placement plate 105 is fixedly connected to the transmission shell 104 and is located on one side of the transmission shell 104. The motor 106 is fixedly connected to the placement plate 105. The connection is disassembled and located above the placement plate 105. The connecting pipe 107 is fixedly connected to the transmission shell 104 and located above the transmission shell 104. The feed hopper 108 is fixedly connected to the connecting pipe 107 and located above the connecting pipe 107. The support rod 102 fixes the position of the transmission shell 104. The placement plate 105 fixes the position of the motor 106. The powdered raw material is poured into the feed hopper 108 and falls into the transmission shell 104 through the connecting pipe 107.

[0023] Among them, the rotating rod 109 is fixedly connected to the output end of the motor 106 and is located inside the transmission shell 104. The transmission blade 110 is fixedly connected to the rotating rod 109 and wraps the rotating rod 109. The feeding pipe 111 is fixedly connected to the transmission shell 104 and is located at one end of the transmission shell 104 and passes through the connecting plate 101. The motor 106 is started to drive the rotating rod 109 to rotate, and the transmission blade 110 is driven to rotate by the rotating rod 109. The transmission blade 110 can drive the powdered raw material in the transmission shell 104 to move to the feeding pipe 111, so that the powdered raw material falls into the reactor below the connecting plate 101 through the feeding pipe 111.

[0024] Secondly, the infusion tube 112 is detachably connected to the connecting plate 101 and passes through the connecting plate 101. The second placement plate 113 is fixedly connected to the infusion tube 112 and is located on the outside of the infusion tube 112. The second motor 114 is detachably connected to the second placement plate 113 and is located above the second placement plate 113. The hemisphere 115 is fixedly connected to the output end of the second motor 114 and is located inside the infusion tube 112. The hemisphere 115 The placement plate 113 is adapted to the infusion tube 112, and fixes the position of the motor 114. Starting the motor 114 can drive the hemisphere 115 to rotate. When the hemisphere 115 rotates, the liquid in the liquid inlet box 116 can flow into the reactor under the connecting plate 101 through the infusion tube 112. When the hemisphere 115 is reset, it will block the infusion tube 112 to prevent the liquid in the liquid inlet box 116 from passing through the infusion tube 112.

[0025] At the same time, the liquid inlet box 116 is fixedly connected to the support rod 103 and is located above the support rod 103, and the liquid inlet box 116 is located above the infusion tube 112. The sealing ring 117 is detachably connected to the hemisphere 115 and is located on the surface of the hemisphere 115, and the sealing ring 117 is adapted to the infusion tube 112. The liquid inlet box 116 can temporarily carry part of the liquid raw material, and the sealing ring 117 increases the sealing inside the infusion tube 112.

[0026] A feeding device for producing a polycarboxylate water reducing agent using the present embodiment is provided with a connecting plate 101, a supporting rod 102, a supporting rod 103, a transmission shell 104, a placing plate 105, a motor 106, a connecting pipe 107, a feeding hopper 108, a rotating rod 109, a transmission blade 110, a feeding pipe 111, a rotating rod 109, a transmission blade 110, a feeding pipe 111, a liquid inlet box 116 and a sealing ring 117. The supporting rod 102 is fixedly connected to the connecting plate 101 and is located above the connecting plate 101. The supporting rod 103 is fixedly connected to the connecting plate 101 and is located above the connecting plate 101. The supporting rod 103 is fixedly connected to the connecting plate 101 and is located above the connecting plate 101. 01 is fixedly connected and located above the connecting plate 101, the transmission shell 104 is fixedly connected to the support rod 102 and located above the support rod 102, the placement plate 105 is fixedly connected to the transmission shell 104 and located on one side of the transmission shell 104, the motor 106 is detachably connected to the placement plate 105 and located above the placement plate 105, the connecting pipe 107 is fixedly connected to the transmission shell 104 and located above the transmission shell 104, the feeding hopper 108 is fixedly connected to the connecting pipe 107 and located Above the connecting pipe 107, when feeding the powdered raw material, first pour it into the feeding hopper 108, and then drop it into the inside of the transmission shell 104 through the connecting pipe 107, and then start the motor 106 to drive the rotating rod 109 to rotate, and then drive the transmission blade 110 to rotate through the rotating rod 109, and the transmission blade 110 can drive the powdered raw material in the transmission shell 104 to move to the feeding pipe 111, so that the powdered raw material falls into the reactor below the connecting plate 101 through the feeding pipe 111, thereby completing the feeding of the powdered raw material. When feeding the liquid raw material First, pour it into the feed box, and start the motor 2 114 to drive the hemisphere 115 to rotate. When the hemisphere 115 rotates, the liquid in the liquid inlet box 116 can flow into the reactor below the connecting plate 101 through the infusion pipe 112, thereby completing the feeding of liquid raw materials. When the hemisphere 115 is reset, it will block the infusion pipe 112 to prevent the liquid in the liquid inlet box 116 from passing through the infusion pipe 112, thereby solving the problem that manual processing and delivery of raw materials takes a long time, affects the performance of some raw materials, and leads to low quality of water reducer products.

[0027] The second embodiment of the present application is:

[0028] Based on the first embodiment, please refer to Figure 4 , Figure 4 It is a structural schematic diagram of the second embodiment of the utility model.

[0029] The utility model provides a feeding device for producing polycarboxylate water reducing agent, which also includes a top cover 201, a handle 202, a top cover 203 and a handle 204. The above scheme solves the problem in the prior art that some dust or debris may be mixed into the raw materials during operation.

[0030] Among them, the top cover 201 is detachably connected to the feed hopper 108 and is located above the feed hopper 108, the handle 202 is fixedly connected to the top cover 201 and is located above the top cover 201, the top cover 203 is detachably connected to the liquid inlet box 116 and is located above the liquid inlet box 116, the handle 204 is fixedly connected to the top cover 203 and is located above the top cover 203, the top cover 201 and the top cover 203 prevent external dust or debris from falling into the feed hopper 108 and the feed box, and the top cover 201 and the top cover 203 can be opened or closed by holding the handle 202 and the handle 204.

[0031] A feeding device for producing a polycarboxylate water-reducing agent using the present embodiment is provided with a top cover 201, a handle 202, a top cover 203 and a handle 204. The top cover 201 and the top cover 203 can be opened or closed by holding the handle 202 and the handle 204. The feeding operation can be performed by opening the top cover 201 and the top cover 203, and by closing the top cover 201 and the top cover 203, external dust or debris can be prevented from falling into the feed hopper 108 and the feed box, thereby solving the problem that some dust or debris may be mixed into the raw materials during operation.

[0032] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A feeding device for producing polycarboxylate water reducing agent, comprising a connecting plate, a first support rod and a second support rod, wherein the first support rod is fixedly connected to the connecting plate and is located above the connecting plate, and the second support rod is fixedly connected to the connecting plate and is located above the connecting plate, characterized in that: It also includes a feeding assembly, which includes a transmission shell, a placement plate 1, a motor 1, a connecting pipe, a feeding hopper and an infusion component. The transmission shell is fixedly connected to the support rod 1 and is located above the support rod 1. The placement plate 1 is fixedly connected to the transmission shell and is located on one side of the transmission shell. The motor 1 is detachably connected to the placement plate 1 and is located above the placement plate 1. The connecting pipe is fixedly connected to the transmission shell and is located above the transmission shell. The feeding hopper is fixedly connected to the connecting pipe and is located above the connecting pipe.

2. The feeding device for producing polycarboxylate water reducing agent according to claim 1, characterized in that: The feeding assembly also includes a rotating rod, a transmission blade and a feeding pipe. The rotating rod is fixedly connected to the output end of the motor and is located inside the transmission shell. The transmission blade is fixedly connected to the rotating rod and wraps the rotating rod. The feeding pipe is fixedly connected to the transmission shell, is located at one end of the transmission shell, and passes through the connecting plate.

3. The feeding device for producing polycarboxylate water reducing agent according to claim 1, characterized in that: The infusion component includes an infusion tube, a second placement plate, a second motor and a hemisphere. The infusion tube is detachably connected to the connecting plate and passes through the connecting plate. The second placement plate is fixedly connected to the infusion tube and is located on the outside of the infusion tube. The second motor is detachably connected to the second placement plate and is located above the second placement plate. The hemisphere is fixedly connected to the output end of the second motor and is located inside the infusion tube, and the hemisphere is adapted to the infusion tube.

4. The feeding device for producing polycarboxylate water reducing agent according to claim 3, characterized in that: The infusion component also includes a liquid inlet box and a sealing ring. The liquid inlet box is fixedly connected to the support rod 2 and is located above the support rod 2, and the liquid inlet box is located above the infusion tube. The sealing ring is detachably connected to the hemisphere and is located on the surface of the hemisphere, and the sealing ring is adapted to the infusion tube.

5. The feeding device for producing polycarboxylate water reducing agent according to claim 4, characterized in that: The feeding device for producing polycarboxylate water reducing agent further comprises a top cover 1, a handle 1, a top cover 2 and a handle 2, wherein the top cover 1 is detachably connected to the feed hopper and is located above the feed hopper, the handle 1 is fixedly connected to the top cover 1 and is located above the top cover 1, and the top cover 2 is detachably connected to the feed hopper and is located above the feed hopper. The liquid tank is detachably connected and is located above the liquid inlet tank. The second handle is fixedly connected to the second top cover. And is located above the second top cover.

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