CN216799998U

CN216799998U - Novel batching device for concrete production

Info

Publication number: CN216799998U
Application number: CN202220152856.0U
Authority: CN
Inventors: 彭颢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-20
Filing date: 2022-01-20
Publication date: 2022-06-24
Anticipated expiration: 2032-01-20

Abstract

The utility model discloses a novel batching device for concrete production, which comprises a stirring kettle, a screening box and a crushing box, wherein the screening box is arranged on the stirring kettle, the crushing box is arranged at the top end of the screening box, a crushing assembly is arranged in the crushing box, the crushing assembly comprises two groups of crushing rollers, the two groups of crushing rollers are arranged in the crushing box, one side of the crushing box is provided with a servo motor, one end of one group of crushing rollers, which penetrates through the crushing box, is connected with an output shaft of the servo motor, one ends of the two groups of crushing rollers are provided with gears, and the two groups of gears are meshed; the stirring kettle is provided with a mounting table, and the mounting table is provided with a metering pump. The broken subassembly that sets up is used for smashing the concrete coagulation piece, when the concrete raw materials entered into broken incasement, through servo motor's operation for the crushing roller that is connected with servo motor is rotatory, in its rotation, makes two sets of gear cooperation motion, thereby makes two sets of crushing rollers carry out the cooperation motion, carries out crushing treatment to the concrete raw materials that passes through.

Description

Novel batching device for concrete production

Technical Field

The utility model relates to the technical field of concrete batching devices, in particular to a novel batching device for concrete production.

Background

Concrete is one of necessary materials in construction engineering, and the raw materials of the concrete need to be subjected to batching operation before the concrete is used, so that a concrete batching device is needed for preparing the concrete. The utility model patent for CN201921737340.7 discloses a agitated vessel for concrete convenient to batching, this equipment realizes the reversal of agitator when can make the motor drive the corotation of puddler through the gear and the ring gear intermeshing transmission that set up to make stirring vane turn to opposite, and then make the more even of concrete mixing in the agitator.

However, when traditional agitated vessel for concrete was when configuration concrete, can only improve the stirring efficiency in the agitator, because concrete raw materials is depositing for a long time and under the condition of weing, it easily produced more coagulum, if can not be quick handle these coagulums for can't carry out quick integration with solution in the agitator, thereby reduced the quality of batching.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel batching device for concrete production, and aims to solve the technical problem that traditional concrete stirring equipment cannot rapidly treat a coagulum raw material when concrete is prepared, so that the coagulum raw material cannot be rapidly fused with a solution in a stirring barrel, and the batching quality is reduced.

The utility model is realized in the following way:

a novel batching device for concrete production comprises a stirring kettle, a screening box and a crushing box, wherein the screening box is arranged on the stirring kettle, the crushing box is arranged at the top end of the screening box, a crushing assembly is arranged in the crushing box and comprises two groups of crushing rollers, the two groups of crushing rollers are arranged in the crushing box, a servo motor is arranged on one side of the crushing box, one group of the crushing rollers penetrates through one end of the crushing box and is connected with an output shaft of the servo motor, gears are arranged at one ends of the two groups of the crushing rollers, and the two groups of the gears are meshed; the stirring kettle is provided with an installation platform, and the installation platform is provided with a metering pump.

As a preferred technical scheme, the vibration assembly is arranged in the screening box and comprises an installation frame, a filter screen is arranged on the installation frame, a plurality of groups of installation rods are arranged in the screening box, the installation frame is sleeved on the plurality of groups of installation rods, vibration springs are arranged on the plurality of groups of installation rods, and a vibration motor is arranged on the installation frame.

According to the preferred technical scheme, two groups of cleaning assemblies are arranged in the crushing box and respectively correspond to two groups of crushing rollers, each cleaning assembly comprises a connecting plate and two groups of fixing blocks, the two groups of fixing blocks are correspondingly arranged in the crushing box, rectangular grooves are formed in the two groups of fixing blocks, fixing rods are arranged in the two groups of rectangular grooves, two ends of the connecting plate are respectively sleeved on the two groups of fixing rods, return springs are arranged on the two groups of fixing rods, cleaning brushes are arranged on the connecting plate, and the cleaning brushes are in contact with the crushing rollers.

As a preferred technical scheme of the utility model, the screening box is provided with a discharge hole, and the mounting frame is internally provided with a scraping frame.

As a preferable technical scheme of the utility model, the screening box is provided with a material guide groove corresponding to the discharge hole.

As a preferred technical scheme of the utility model, a feed inlet is formed in the top end of the crushing box, and two groups of guide plates are arranged in the feed inlet in a mirror image manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. under the arrangement of the crushing assembly, when concrete raw materials enter the crushing box, the crushing rollers connected with the servo motor rotate through the operation of the servo motor, and the two groups of gears move in a matched manner while the crushing rollers rotate, so that the two groups of crushing rollers move in a matched manner, the passing concrete raw materials are crushed, and the phenomenon that large condensation blocks appear to reduce the quality of concrete ingredients is avoided; and when concrete batching is carried out, a certain amount of mixed solution is input through the setting of the metering pump, the accuracy of the concrete batching is improved, and the quality of the concrete is ensured.

2. Under the cooperation of the oscillating assembly, after the crushed concrete enters the screening box, the crushed concrete is intercepted through the arrangement of the filter screen, and at the moment, under the cooperation of the oscillating motor and the multiple groups of oscillating springs, the concrete on the filter screen is jumped, so that the concrete raw material is looser, the solubility between the concrete raw material and the solution is improved, and the batching speed is improved; and under the setting of clean subassembly, when the crushing roller rotated, make its surface contact with the cleaning brush automatically, effectively clear away adnexed concrete raw materials on the crushing roller, avoid causing the waste to the raw materials.

Drawings

FIG. 1 is a schematic perspective view of a novel batching device for concrete production according to the present invention;

FIG. 2 is a schematic diagram of an exploded structure of a novel batching device for concrete production according to the present invention;

FIG. 3 is a schematic structural diagram of a crushing box in the novel batching device for concrete production according to the present invention;

FIG. 4 is a schematic cross-sectional view of a screening box of the novel batching device for concrete production according to the present invention;

FIG. 5 is an enlarged schematic view of region A in FIG. 2;

the corresponding relation between the names of the attachments and the numbers of the attached figures in the figure:

101. stirring the mixture in a kettle; 102. screening the box; 103. a crushing box; 104. a material guide chute; 105. a metering pump; 106. an installation table; 107. a crushing roller; 108. a servo motor; 109. a filter screen; 110. vibrating the spring; 111. installing a frame; 112. scraping the frame; 113. vibrating a motor; 114. a gear; 115. a feed inlet; 116. a baffle; 117. mounting a rod; 118. a discharge port; 119. a fixed block; 120. fixing the rod; 121. a return spring; 122. a connecting plate; 123. a cleaning brush; 124. A rectangular groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings.

Example (b):

referring to fig. 1 and 2: the utility model provides a novel dosing unit of concrete production usefulness, including stirred tank 101, screening case 102 and broken case 103, screening case 102 sets up on stirred tank 101, broken case 103 sets up the top at screening case 102, be provided with broken subassembly in broken case 103, broken subassembly includes two sets of crushing rollers 107, two sets of crushing rollers 107 all set up in broken case 103, one side of broken case 103 is provided with servo motor 108, one end that one set of crushing roller 107 passed broken case 103 wherein is connected with servo motor 108's output shaft, the one end of two sets of crushing rollers 107 all is provided with gear 114, two sets of gear 114 mesh mutually.

The broken subassembly that sets up is used for breaking the concrete coagulation piece, effectively improves its efficiency of dissolving, when the concrete raw materials enters into broken case 103, through servo motor 108's operation for the crushing roller 107 that is connected with servo motor 108 is rotatory, in its rotatory while, makes two sets of gear 114 cooperation motion, thereby makes two sets of crushing roller 107 carry out the cooperation motion, carries out crushing treatment to the concrete raw materials that pass through. The stirring tank 101 is provided with an installation platform 106, and the installation platform 106 is provided with a metering pump 105. The metering pump 105 is arranged for accurately delivering the mixed solution, and the accuracy of concrete batching is improved.

Referring to fig. 2 and 4, an oscillating assembly is disposed in the screening box 102, the oscillating assembly includes a mounting frame 111, a filter screen 109 is disposed on the mounting frame 111, a plurality of sets of mounting rods 117 are disposed in the screening box 102, the mounting frame 111 is sleeved on the plurality of sets of mounting rods 117, a plurality of sets of mounting rods 117 are all provided with a vibration spring 110, and the mounting frame 111 is provided with a vibration motor 113. The subassembly that vibrates that sets up is used for shaking garrulous concrete raw materials, also can intercept impurity or granule concrete in the raw materials, after the concrete after the breakage enters into screening case 102, intercept it through the setting of filter screen 109, this moment under the cooperation of shock dynamo 113 and multiunit vibrations spring 110, make the concrete on filter screen 109 beat, thereby make the concrete raw materials more loose, the solubility between its and the solution has been improved, the rate of batching has been improved.

Referring to fig. 5, two sets of cleaning assemblies are arranged in the crushing box 103, the two sets of cleaning assemblies correspond to the two sets of crushing rollers 107 respectively, each cleaning assembly comprises a connecting plate 122 and two sets of fixing blocks 119, the two sets of fixing blocks 119 are correspondingly arranged in the crushing box 103, rectangular grooves 124 are formed in the two sets of fixing blocks 119, fixing rods 120 are arranged in the two sets of rectangular grooves 124, two ends of the connecting plate 122 are respectively sleeved on the two sets of fixing rods 120, reset springs 121 are arranged on the two sets of fixing rods 120, cleaning brushes 123 are arranged on the connecting plate 122, and the cleaning brushes 123 are in contact with the crushing rollers 107.

The clean subassembly that sets up is used for cleaning two sets of crushing rollers 107, when crushing roller 107 moves by oneself, makes its surface automatic and clean brush 123 contact, effectively clears away adnexed concrete raw materials on the crushing roller 107, avoids causing the waste to the raw materials to under reset spring 121's effect, can guarantee that clean brush 123 contacts with crushing roller 107 all the time, improved to its clear efficiency.

In some embodiments, referring to fig. 2, the screening box 102 is provided with a discharge port 118, and a scraping frame 112 is disposed in the mounting frame 111. After the batching is accomplished, strike off frame 112 through the pulling for strike off frame 112 and at the activity of installing frame 111, can strike off remaining granular concrete raw materials to on the filter screen 109, so that process the use once more, avoid suffering the waste.

In some embodiments, referring to fig. 1, the screening box 102 is provided with a chute 104 corresponding to the outlet 118. The granular concrete raw material is convenient to discharge.

In some embodiments, referring to fig. 2 and 3, a feed inlet 115 is disposed at the top end of the crushing box 103, and two sets of guide plates 116 are disposed in the feed inlet 115 in a mirror image manner. Under the action of the two groups of guide plates 116, the concrete raw material can be guided to the position between the two groups of crushing rollers 107, and the crushing efficiency is improved.

The method comprises the following operation steps:

at first, concrete raw materials are led into between two sets of crushing rollers 107 through two sets of guide plates 116, under servo motor 108's operation for the crushing roller 107 that is connected with servo motor 108 is rotatory, in its rotation, makes two sets of gears 114 cooperation motion, thereby makes two sets of crushing rollers 107 carry out cooperation motion, carries out crushing treatment to the concrete raw materials that pass through. After the broken concrete enters the screening box 102, the concrete is intercepted through the arrangement of the filter screen 109, and at the moment, under the matching of the vibration motor 113 and the multiple groups of vibration springs 110, the concrete on the filter screen 109 jumps, so that the concrete raw materials are looser, the solubility between the concrete raw materials and the solution is improved, and the batching rate is improved.

After the batching is accomplished, strike off frame 112 through the pulling for strike off frame 112 and at the activity of installing frame 111, can strike off remaining granular concrete raw materials to on the filter screen 109, so that process the use once more, avoid suffering the waste. And can clear away the adnexed concrete raw materials on crushing roller 107 automatically under the cooperation of clean subassembly, avoid causing the waste to the raw materials.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel batching device for concrete production comprises a stirring kettle (101), a screening box (102) and a crushing box (103), wherein the screening box (102) is arranged on the stirring kettle (101), the crushing box (103) is arranged at the top end of the screening box (102), and the novel batching device is characterized in that: a crushing assembly is arranged in the crushing box (103), the crushing assembly comprises two groups of crushing rollers (107), the two groups of crushing rollers (107) are arranged in the crushing box (103), a servo motor (108) is arranged on one side of the crushing box (103), one group of crushing rollers (107) penetrates through one end of the crushing box (103) and is connected with an output shaft of the servo motor (108), gears (114) are arranged at one ends of the two groups of crushing rollers (107), and the two groups of gears (114) are meshed; the stirring kettle (101) is provided with an installation platform (106), and the installation platform (106) is provided with a metering pump (105).

2. The novel batching device for concrete production according to claim 1, characterized in that: be provided with the vibration subassembly in screening case (102), the vibration subassembly includes installing frame (111), be provided with filter screen (109) on installing frame (111), be provided with multiunit installation pole (117) in screening case (102), installing frame (111) cover is established the multiunit on installation pole (117), the multiunit all be provided with vibrating spring (110) on installation pole (117), be provided with vibrating motor (113) on installing frame (111).

3. The novel batching device for concrete production according to claim 1, characterized in that: be provided with two sets of clean subassemblies in broken case (103), two sets of clean subassembly is respectively with two sets of crushing roller (107) are corresponding, clean subassembly includes connecting plate (122) and two sets of fixed block (119), and is two sets of the setting that fixed block (119) correspond is in broken case (103), two sets of rectangular channel (124) have all been seted up on fixed block (119), and are two sets of all be provided with dead lever (120) in rectangular channel (124), the both ends of connecting plate (122) are established respectively and are established two sets of on dead lever (120), and are two sets of all be provided with reset spring (121) on dead lever (120), be provided with cleaning brush (123) on connecting plate (122), cleaning brush (123) with crushing roller (107) contact.

4. The novel batching device for concrete production according to claim 2, characterized in that: a discharge hole (118) is formed in the screening box (102), and a scraping frame (112) is arranged in the mounting frame (111).

5. The novel batching device for concrete production according to claim 4, characterized in that: the screening box (102) is provided with a material guide groove (104) corresponding to the material outlet (118).

6. The novel batching device for concrete production according to claim 1, characterized in that: the top end of the crushing box (103) is provided with a feeding hole (115), and two groups of guide plates (116) are arranged in the feeding hole (115) in a mirror image mode.