Concrete pulp shooting machine

Abstract

The utility model provides a concrete pulp shooting machine, and relates to the technical field of concrete. The concrete spraying machine comprises a base, a stirring mechanism used for stirring concrete and spraying concrete is arranged above the base, a cleaning mechanism is arranged above the base, the cleaning mechanism comprises a hydraulic rod and a scraping rod, the hydraulic rod is installed above the base, and the scraping rod is fixedly installed at one end of the hydraulic rod. According to the concrete spraying machine, the cleaning mechanism is arranged, and the problems that when an existing concrete spraying machine is used, a threaded rod is located in a spraying tank, concrete adheres to the surface of the threaded rod, after the concrete is solidified for a period of time, use of the threaded rod is easily affected, and then use of the device is affected are solved; the device has the beneficial effects that the device can be effectively and conveniently cleaned, the cleaning efficiency of the device is improved, and the device is convenient to use. The concrete spraying machine has the beneficial effects that the cleaning efficiency of the device can be improved, and the device is convenient to use.

Description

Technical Field

[0001] The present application relates to the field of concrete technology, and in particular to a concrete spraying machine. Background Art

[0002] Concrete is an artificial stone made of cementitious materials (such as cement), granular aggregates (such as sand, stone), water, and admixtures and additives added when necessary in a certain proportion, which is then evenly mixed, compacted into shape, and cured and hardened.

[0003] For example, the Chinese utility model patent with publication number "CN218659825U" discloses a concrete spraying machine. This utility model provides a filter screen in the filter bucket threadedly connected to the feed port, so that larger stones in the concrete can be filtered before feeding. When cleaning the filter screen, the filter bucket can be removed from the feed port, which is simple and convenient to operate. Secondly, the driving motor drives the screw rod to rotate forward and reverse. The forward and reverse rotation of the screw rod drives the scraper plate to reciprocate up and down through the limiting action of the sliding rod and the slider, which can scrape the inner wall of the spray tank to prevent the concrete on the inner wall of the spray tank from solidifying on the inner wall of the spray tank.

[0004] In the above patent, the inner wall of the spray tank can be cleaned, but when the device is in use, the threaded rod is located inside the spray tank, so that the surface of the threaded rod will adhere to concrete. After the concrete solidifies in a certain period of time, it is easy to affect the use of the threaded rod and thus affect the use of the device. Summary of the Invention

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present application provides a concrete spraying machine that solves the problems mentioned in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a concrete spraying machine, including a base, a stirring mechanism for stirring and spraying concrete is provided above the base, a cleaning mechanism is provided above the base, the cleaning mechanism includes a hydraulic rod and a scraper rod, the hydraulic rod is installed above the base, and the scraper rod is fixedly installed at one end of the hydraulic rod.

[0009] By adopting the above technical solution, the device can be used in conjunction with the mixing box, box cover, mixing roller, No. 1 motor, scraper and spray pump through the mixing mechanism to enable the device to mix concrete evenly and then spray it out. The bottom of the mixing box can also be cleaned when the device is cleaned, which can improve the cleaning efficiency of the device and facilitate the use of the device. The cleaning mechanism can effectively and conveniently clean the device, improve the cleaning efficiency of the device and facilitate the use of the device.

[0010] Preferably, a mounting box is fixedly mounted on the upper surface of the base, threaded rods are rotatably connected to both ends of the inner wall of the mounting box, and a slider is threadedly connected to the surface of the threaded rod.

[0011] By adopting the above technical solution, the height of the scraper rod can be adjusted by driving the slider to move through the threaded rod.

[0012] Preferably, a connecting plate is fixedly mounted on one side of the sliding block, the hydraulic rod is fixedly mounted on one side of the connecting plate, and a rotating wheel is rotatably connected to the lower surface of the base.

[0013] By adopting the above technical solution, the position of the scraper rod can be adjusted by the hydraulic rod.

[0014] Preferably, a belt is slidably connected to the inner wall surface of the rotating wheel, a No. 2 motor is fixedly mounted on the lower surface of the base, and the output shaft of the No. 2 motor is fixedly connected to the rotating wheel.

[0015] By adopting the above technical solution, the belt can be driven to rotate by the second motor so that the two threaded rods can rotate simultaneously.

[0016] Preferably, a mixing box is fixedly mounted on the upper surface of the base, a box cover is hingedly mounted on the inner wall surface of the mixing box, a mixing roller is rotatably connected to the top end of the inner wall of the mixing box, and a scraper is fixedly mounted on the surface of the mixing roller.

[0017] By adopting the above technical solution, the concrete inside the device can be evenly stirred by the stirring roller.

[0018] Preferably, a No. 1 motor is fixedly mounted on the upper surface of the mixing box, an output shaft of the No. 1 motor is fixedly connected to the mixing roller, and a spray pump is fixedly mounted on the surface of the mixing box.

[0019] By adopting the above technical solution, the mixing roller can be driven by motor No. 1 to rotate and thus the concrete can be mixed.

[0020] (3) Beneficial effects

[0021] This application provides a concrete spraying machine. It has the following beneficial effects:

[0022] 1. The concrete spraying machine is provided with a cleaning mechanism, which solves the problem that the threaded rod is located inside the spraying tank when the concrete spraying machine is used, so that the surface of the threaded rod will adhere to concrete, which will easily affect the use of the threaded rod and thus the use of the device after the concrete solidifies in a certain period of time. The device can be cleaned effectively and conveniently, thereby improving the cleaning efficiency of the device and facilitating the use of the device.

[0023] 2. The concrete spraying machine is equipped with a stirring mechanism. Through the coordinated use of the stirring box, box cover, stirring roller, No. 1 motor, scraper and spraying pump, the device can stir the concrete evenly and then spray it out. The bottom of the stirring box can also be cleaned when the device is cleaned, thereby achieving the beneficial effect of improving the cleaning efficiency of the device and facilitating the use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the implementation scheme of the present invention or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] Figure 1 This is a schematic diagram of the main appearance structure of this application;

[0026] Figure 2 This is a schematic diagram of the internal structure of the mixing box of this application;

[0027] Figure 3 This is a schematic diagram of the installation box and its connection structure of this application;

[0028] Figure 4 This is a schematic diagram of the rotating wheel and its connection structure of this application.

[0029] In the figure: 1. Base; 2. Stirring mechanism; 201. Stirring box; 202. Box cover; 203. Stirring roller; 204. Motor No. 1; 205. Scraper; 206. Spray pump; 3. Cleaning mechanism; 301. Mounting box; 302. Threaded rod; 303. Slider; 304. Connecting plate; 305. Hydraulic rod; 306. Scraper; 307. Rotating wheel; 308. Belt; 309. Motor No. 2. DETAILED DESCRIPTION

[0030] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are all based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrally connected; they can be directly connected, or indirectly connected through an intermediate medium, or they can be internal connections between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] The present application will be further described in detail below through the accompanying drawings and examples.

[0032] Reference Figure 1 and Figure 2 The embodiment of the present application provides a concrete spraying machine, including a base 1, a stirring mechanism 2 for stirring and spraying concrete is provided above the base 1, a cleaning mechanism 3 is provided above the base 1, the cleaning mechanism 3 includes a hydraulic rod 305 and a scraper rod 306, the hydraulic rod 305 is installed above the base 1, and the scraper rod 306 is fixedly installed at one end of the hydraulic rod 305, the stirring mechanism 2 can be used to start the first motor 204 to rotate the stirring roller 203 to mix the concrete and water evenly, start the spraying pump 206 to spray the concrete, and the cleaning mechanism 3 can be used to start the second motor 3 09, the No. 2 motor 309 drives the rotating wheel 307 to rotate, so that the belt 308 rotates, and then the two threaded rods 302 rotate at the same time, driving the slider 303 to rise, and then driving the scraper 306 to rise, and then the hydraulic rod 305 is started to drive the scraper 306 to move to adjust the position of the scraper 306, and water is injected into the mixing box 201 through the water pipe. Then, the No. 2 motor 309 is started to drive the scraper 306 to descend to clean the inner wall surface of the mixing box 201, and at the same time, the No. 1 motor 204 is started to drive the stirring roller 203 and the scraper 205 to rotate to clean the bottom of the mixing box 201.

[0033] Reference Figure 3 and Figure 4 In one aspect of this embodiment, a mounting box 301 is fixedly mounted on the upper surface of the base 1 , threaded rods 302 are rotatably connected to both ends of the inner wall of the mounting box 301 , and a slider 303 is threadedly connected to the surface of the threaded rod 302 .

[0034] A connecting plate 304 is fixedly mounted on one side of the slider 303 , a hydraulic rod 305 is fixedly mounted on one side of the connecting plate 304 , and a rotating wheel 307 is rotatably connected to the lower surface of the base 1 .

[0035] The inner wall surface of the rotating wheel 307 is slidably connected with a belt 308, and a No. 2 motor 309 is fixedly installed on the lower surface of the base 1. The output shaft of the No. 2 motor 309 is fixedly connected to the rotating wheel 307. By starting the No. 2 motor 309, the No. 2 motor 309 drives the rotating wheel 307 to rotate, so that the belt 308 rotates, and then the two threaded rods 302 rotate at the same time, driving the slider 303 to rise, and then driving the scraper rod 306 to rise, and then starting the hydraulic rod 305 to drive the scraper rod 306 to move and adjust the position of the scraper rod 306, and injecting water into the mixing box 201 through the water pipe, and then starting the No. 2 motor 309 to drive the scraper rod 306 to descend to clean the inner wall surface of the mixing box 201, and at the same time starting the No. 1 motor 204 to drive the stirring roller 203 and the scraper 205 to rotate to clean the bottom of the mixing box 201.

[0036] Reference Figure 1 and Figure 2 In one aspect of this embodiment, a mixing box 201 is fixedly mounted on the upper surface of the base 1, a box cover 202 is hingedly connected to the inner wall surface of the mixing box 201, a stirring roller 203 is rotatably connected to the top end of the inner wall of the mixing box 201, and a scraper 205 is fixedly mounted on the surface of the stirring roller 203.

[0037] A No. 1 motor 204 is fixedly installed on the upper surface of the mixing box 201, and the output shaft of the No. 1 motor 204 is fixedly connected to the stirring roller 203. A spray pump 206 is fixedly installed on the surface of the mixing box 201. By starting the No. 1 motor 204, the stirring roller 203 rotates to mix the concrete and water evenly, and the spray pump 206 is started to spray the concrete.

[0038] All electrical equipment in this solution are powered by external power supplies.

[0039] Working principle: When using the device, the device should be placed in the designated position first, then the box cover 202 is opened to pour concrete and water into the device, then the No. 1 motor 204 is started to rotate the stirring roller 203 to mix the concrete and water evenly, and the spraying pump 206 is started to spray the concrete, then the box cover 202 is opened, and the No. 2 motor 309 is started. The No. 2 motor 309 drives the rotating wheel 307 to rotate to rotate the belt 308, thereby rotating the two threaded rods 302 at the same time to drive the slider 303 to rise and drive the scraper 306 to rise, and then start the hydraulic rod 305 to drive the scraper 306 to move and adjust the position of the scraper 306, and inject water into the mixing box 201 through the water pipe. Then, the No. 2 motor 309 is started to drive the scraper 306 to descend to clean the inner wall surface of the mixing box 201, and at the same time, the No. 1 motor 204 is started to drive the stirring roller 203 and the scraper 205 to rotate to clean the bottom of the mixing box 201.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A concrete spraying machine, comprising a base (1), characterized in that: A stirring mechanism (2) for stirring and spraying concrete is provided above the base (1), and a cleaning mechanism (3) is provided above the base (1). The cleaning mechanism (3) comprises a hydraulic rod (305) and a scraping rod (306). The hydraulic rod (305) is installed above the base (1), and the scraping rod (306) is fixedly installed at one end of the hydraulic rod (305).

2. A concrete spraying machine according to claim 1, characterized in that: A mounting box (301) is fixedly mounted on the upper surface of the base (1), threaded rods (302) are rotatably connected to the inner walls of the mounting box (301) at both ends, and a slider (303) is threadedly connected to the surface of the threaded rod (302).

3. A concrete spraying machine according to claim 2, characterized in that: A connecting plate (304) is fixedly mounted on one side of the slider (303), the hydraulic rod (305) is fixedly mounted on one side of the connecting plate (304), and a rotating wheel (307) is rotatably connected to the lower surface of the base (1).

4. A concrete spraying machine according to claim 3, characterized in that: The inner wall surface of the rotating wheel (307) is slidably connected to a belt (308), and a second motor (309) is fixedly mounted on the lower surface of the base (1), and an output shaft of the second motor (309) is fixedly connected to the rotating wheel (307).

5. A concrete spraying machine according to claim 1, characterized in that: A stirring box (201) is fixedly mounted on the upper surface of the base (1); a box cover (202) is hingedly connected to the inner wall surface of the stirring box (201); a stirring roller (203) is rotatably connected to the top end of the inner wall of the stirring box (201); and a scraper (205) is fixedly mounted on the surface of the stirring roller (203).

6. A concrete spraying machine according to claim 5, characterized in that: A No. 1 motor (204) is fixedly mounted on the upper surface of the mixing box (201), an output shaft of the No. 1 motor (204) is fixedly connected to the mixing roller (203), and a spray pump (206) is fixedly mounted on the surface of the mixing box (201).

Images