Fiber concrete manufacturing method and equipment

Abstract

The invention relates to the field of fiber concrete manufacturing, in particular to a fiber concrete manufacturing method and device.The fiber concrete manufacturing device comprises a shell, an extrusion block is slidably connected to the upper portion of the interior of the shell in a sealed mode, a telescopic assembly for driving the extrusion block to move is arranged above the extrusion block, and a stirring bin located in the shell is arranged below the extrusion block; a feeding opening communicated with the interior of the stirring bin is formed in the outer wall of one side of the shell, and a discharging assembly communicated with the interior of the stirring bin is mounted on the outer wall of the other side of the shell; the first stirring mechanism is arranged at the upper end of the shell, the second stirring mechanism is arranged at the lower end of the shell, and the first stirring mechanism and the second stirring mechanism are both used for stirring materials in the stirring bin. Through the arrangement of the structure, the possibility of material bonding can be effectively reduced, the fluidity of concrete during stirring is guaranteed, meanwhile, the chemical reaction rate of cement is increased, and the overall coagulation effect of the concrete is improved.

Description

Technical Field

[0001] The invention relates to the field of fiber concrete production, and in particular to a fiber concrete production method and equipment. Background Art

[0002] Concrete is a general term for engineering composite materials that are made of aggregates bonded together by cementitious materials. The term concrete usually refers to cement concrete obtained by mixing cement as a cementitious material, sand and stone as aggregates and water in a certain proportion. When a certain proportion of one or more fibers such as steel fiber and plastic fiber are added to concrete, concrete products with different compressive strength, flexural strength and toughness can be obtained.

[0003] However, in the prior art, when preparing fiber concrete, it is difficult to ensure the humidity and temperature in the mixing equipment, and therefore there is no way to provide a good mixing environment, so that the quality of the concrete is reduced due to the adhesion of the materials during mixing, and the static electricity effect is increased when the fibers are mixed inside the mixing equipment, thereby increasing the bonding effect, and after adding water and stirring, the fluidity inside the mixing equipment will deteriorate, which will cause poor fusion of the materials inside. Summary of the invention

[0004] The purpose of the present invention is to solve the above-mentioned shortcomings in the prior art and to propose a fiber concrete production method and equipment.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a fiber concrete production method, mainly comprising the following production steps:

[0006] S1. First, the aggregate is put into the mixing bin through the feed port, and the first motor and the second motor are started to mix the aggregate;

[0007] S2, then connect the water source to the liquid storage tank through the water inlet pipe, and start the water pump to transport the water source to the liquid storage tank through the guide pipe and the telescopic pipe;

[0008] S3, then start the telescopic motor to drive the water baffle to pull backward so that a small amount of water in the liquid tank flows downward from the seepage port to the water guide plate to wet the aggregate to a certain extent;

[0009] S4. When the temperature and humidity detector detects that the humidity in the mixing chamber reaches 40%, the cylinder is started to drive the extrusion block to rise;

[0010] S5, then put the lime and fiber into the mixing bin through the feed inlet for dry mixing, and after the dry mixing is completed, add water through the feed inlet and stir again, while dissipating heat through the heat conduction pipe;

[0011] S6. Start the water pump again to circulate the water in the liquid storage tank through the guide pipe and the telescopic pipe in the liquid storage tank and the liquid transfer tank. At the same time, use the annular fan to cool the water in the liquid transfer tank so that the temperature in the mixing chamber is stabilized between 15°C and 25°C for hydration reaction.

[0012] S7, finally opening the sliding plate, and taking out the prepared limiting concrete through the discharge port;

[0013] The equipment used in the production process of the above-mentioned fiber concrete production method includes a shell, an extrusion block is sealed and slidably connected to the upper part of the shell, a telescopic component for driving the extrusion block to move is arranged above the extrusion block, a mixing chamber located inside the shell is arranged below the extrusion block, an inlet connected to the inside of the mixing chamber is installed on the outer wall of one side of the shell, and a discharge component connected to the inside of the mixing chamber is installed on the outer wall of the other side;

[0014] The first stirring mechanism and the second stirring mechanism, wherein the first stirring mechanism is arranged at the upper end of the shell, and the second stirring mechanism is arranged at the lower end of the shell, and the first stirring mechanism and the second stirring mechanism are both used for stirring the material in the stirring bin.

[0015] Preferably, the telescopic assembly comprises a plurality of groups of cylinders fixedly mounted on the inner top wall of the housing, and the output ends of the cylinders are vertically downward and fixedly connected to the extrusion block.

[0016] Preferably, a liquid storage tank connected to the stirring chamber is provided at the lower part of the interior of the shell, a water inlet pipe connected to the interior of the liquid storage tank is fixedly installed on the outer wall of one side of the shell, two guide pipes connected to the interior of the liquid storage tank are installed in the side wall of the shell, the upper end of the guide pipe is connected to a telescopic pipe, the end of the telescopic pipe away from the guide pipe is connected to the input end of a water pump fixedly installed inside the extrusion block, and the output end of the water pump is connected to a liquid flow tank opened at the middle position inside the extrusion block through a pipeline.

[0017] Preferably, two sets of telescopic motors are symmetrically installed at the lower part of the extrusion block, and the output end of the telescopic motor is fixedly connected to a water baffle plate that can slide inside the extrusion block, and a water seepage port connected to the inside of the liquid flow tank is provided above the water baffle plate.

[0018] Preferably, a water guide plate is provided under the extrusion block, the upper half of the water guide plate is conical, and the lower half is an inverted cone, a connecting ring is fixedly connected between the outer periphery of the upper end of the water guide plate and the lower end surface of the extrusion block, and irregular holes are provided through the upper and lower layers of the water guide plate.

[0019] Preferably, a soft sponge is provided below the water guide plate, a hard sponge is provided below the soft sponge, a fixing ring is glued to the lower end surface of the hard sponge, and the fixing ring is fixedly connected to the inner wall of the outer shell.

[0020] Preferably, the first stirring mechanism includes a first fixing part fixedly installed on the top of the outer shell, a first motor is fixedly installed at the middle position of the upper end surface of the first fixing part, the output end of the first motor is vertically downward and fixedly connected to a first connecting shaft, the lower end of the first connecting shaft is fixedly installed with a plurality of stirring blades after rotating through the extrusion block, the water baffle plate, the water guide plate, the soft sponge and the hard sponge in sequence, the stirring blades are provided with static electricity elimination sheets, and an annular fan is provided on the outer fixed sleeve of a section of the first connecting shaft located above the extrusion block.

[0021] Preferably, the second stirring mechanism includes a second fixing part fixedly installed at the middle position of the lower end surface of the shell, a second motor is fixedly installed on the second fixing part, an output end of the second motor is vertically upward and fixedly connected to a second connecting shaft, the top end of the second connecting shaft is fixedly connected to a rotating disk after rotating through the bottom wall of the shell, the rotating disk is rotatably installed at the upper end of the liquid storage tank, and a plurality of protruding heat-conducting tubes are arranged inside the rotating disk.

[0022] Preferably, a control screen is fixedly mounted on one side surface of the shell, and a temperature and humidity detector electrically connected to the control screen is mounted on the inner wall of the mixing chamber.

[0023] Preferably, the discharge assembly comprises a discharge port opened below the side wall of the shell, and a sliding plate is slidably installed inside the discharge port.

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] 1. In the present application, by setting up a liquid storage tank, a liquid flow tank, an extrusion block and a sponge, on the one hand, the water in the liquid storage tank can be transported to the inside of the liquid flow tank, so that the water flows into the water guide plate through the seepage port and penetrates downward through the water guide plate. The seeped water passes through the soft sponge and the hard sponge in turn and then merges with the material being dry-mixed, so that the material can be moistened to a certain extent and its humidity can be maintained in the range of 40% to 60% to reduce the possibility of its adhesion; on the other hand, the water in the liquid storage tank can be circulated in the liquid storage tank and the liquid flow tank through the guide pipe and the telescopic pipe, and then assisted by the heat dissipation of the annular fan, so that the temperature of the mixing chamber can be stabilized between 15°C and 25°C. Within this temperature range, the hydration reaction rate of cement is better, and it can have good fluidity. At the same time, the fiber material can be better integrated, and it can ensure that the concrete obtains sufficient strength within a reasonable time.

[0026] 2. In the present application, by configuring the first motor, the second motor, the stirring blade and the rotating disk, when the first motor and the second motor are in operation, the stirring blade and the rotating disk can be driven to rotate respectively through the first connecting shaft and the second connecting shaft, and the stirring blade and the rotating disk rotate in opposite directions, which can effectively increase the friction between the materials and make the materials more evenly stirred. At the same time, by configuring the static electricity elimination sheet inside the stirring blade, the static electricity of the materials can be eliminated during dry mixing to avoid adhesion between the materials.

[0027] In summary, the present application can effectively reduce the possibility of material bonding and ensure the fluidity of concrete during mixing through the setting of the above-mentioned structure, while increasing the chemical reaction rate of cement and improving the overall coagulation effect of concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a side structural schematic diagram of a fiber concrete production device proposed by the present invention;

[0029] Figure 2 A schematic diagram of the structure of the first fixing member and the first motor cooperating with each other in a fiber concrete production device proposed by the present invention;

[0030] Figure 3 A schematic diagram of the structure of the telescopic motor and the water retaining plate of a fiber concrete production device proposed by the present invention cooperating with each other;

[0031] Figure 4 A schematic diagram of the structure of the mutual cooperation between the extrusion block and the water seepage port of a fiber concrete production device proposed by the present invention;

[0032] Figure 5 This is a schematic diagram of the structure of the hard sponge and the soft sponge cooperating with each other in a fiber concrete production equipment proposed by the present invention;

[0033] Figure 6 This is a schematic diagram of the water guide plate structure of a fiber concrete production equipment proposed by the present invention.

[0034] In the figure: 1 shell, 2 base, 3 control screen, 401 feed port, 402 mixing bin, 5 sliding plate, 6 water inlet pipe, 7 first fixing member, 8 first motor, 9 first connecting shaft, 10 stirring blade, 11 second fixing member, 12 second motor, 13 second connecting shaft, 14 rotating disk, 15 heat pipe, 16 temperature and humidity detector, 17 liquid storage tank, 18 guide pipe, 19 telescopic pipe, 20 water pump, 21 liquid flow tank, 22 annular fan, 23 extrusion block, 24 cylinder, 25 water seepage port, 26 telescopic motor, 27 water baffle, 28 water guide plate, 29 soft sponge, 30 hard sponge, 31 fixing ring. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] Reference Figures 1 to 6 A fiber concrete production device includes a shell 1, a first fixing member 7 is fixedly installed on the top of the shell 1, a base 2 for supporting the shell 1 is fixedly installed on the periphery of the lower end of the shell 1, an extrusion block 23 sealed and slidably connected to the shell 1 is installed on the upper part of the shell 1, and multiple groups of cylinders 24 are fixedly installed on the inner top wall of the shell 1, and the output end of the cylinder 24 is vertically downward and fixedly connected to the extrusion block 23. Under the action of the cylinder 24, the extrusion block 23 can be driven to move up and down inside the shell 1, and a mixing bin 402 located inside the shell 1 is arranged below the extrusion block 23, and a feeding port 401 connected to the inside of the mixing bin 402 is fixedly installed on the outer wall of one side of the shell 1, and the feeding port 401 is used to put the raw materials used in the mixing process into the mixing bin 402 for mixing.

[0037] A liquid storage tank 17 connected to the stirring chamber 402 is arranged at the lower part of the interior of the shell 1, a water inlet pipe 6 connected to the interior of the liquid storage tank 17 is fixedly installed on the outer wall of one side of the shell 1, and two guide pipes 18 connected to the interior of the liquid storage tank 17 are installed in the side wall of the shell 1, and the upper end of the guide pipe 18 is connected to a telescopic pipe 19, and the end of the telescopic pipe 19 away from the guide pipe 18 is connected to the input end of a water pump 20 fixedly installed inside the extrusion block 23, and the output end of the water pump 20 is connected to a liquid flow tank 21 opened at the middle position inside the extrusion block 23 through a pipeline, so that under the action of the water pump 20, the water in the liquid storage tank 17 can be transported to the liquid flow tank 21 through the guide pipe 18 and the telescopic pipe 19 in turn. At the same time, due to the setting of the telescopic pipe 19, the extrusion block 23 will not be affected during the up and down movement.

[0038] Two groups of telescopic motors 26 are symmetrically installed at the lower part of the extrusion block 23, and the output end of the telescopic motor 26 is fixedly connected to a water baffle 27 that can slide inside the extrusion block 23. A seepage port 25 connected to the inside of the liquid tank 21 is arranged above the water baffle 27. Through the arrangement of the telescopic motor 26 and the water baffle 27, when the two groups of telescopic motors 26 are running, the two groups of water baffles 27 can be driven to move closer to or away from each other, thereby realizing the closing and opening of the seepage port 25, and further determining whether the water in the liquid tank 21 enters the mixing chamber 402.

[0039] A water guide plate 28 is arranged below the extrusion block 23. The upper half of the water guide plate 28 is conical, and the lower half is an inverted cone. A connecting ring is fixedly connected between the outer periphery of the upper end of the water guide plate 28 and the lower end surface of the extrusion block 23, and the height of the connecting ring is preferably higher than the height of the upper half of the water guide plate 28. Both the upper and lower layers of the water guide plate 28 are provided with irregular holes passing through. A soft sponge 29 is arranged below the water guide plate 28, and a hard sponge 30 is arranged below the soft sponge 29. A fixing ring 31 is glued to the lower end surface of the hard sponge 30, and the fixing ring 31 is fixedly connected to the inner wall of the outer shell 1, thereby supporting the hard sponge 30 and the soft sponge 29.

[0040] In order to stir the material in the mixing bin 402, a first motor 8 is fixedly installed at the middle position of the upper end surface of the first fixing member 7, the output end of the first motor 8 is vertically downward and fixedly connected to a first connecting shaft 9, the lower end of the first connecting shaft 9 rotates through the extrusion block 23, the water baffle 27, the water guide plate 28, the soft sponge 29 and the hard sponge 30 in sequence, and then extends to the inside of the mixing bin 402 and is fixedly installed with a plurality of groups of stirring blades 10, and a static elimination sheet is arranged inside the stirring blade 10, and the static elimination sheet is a prior art, and its specific mechanism design is not described here. To repeat, a rotating disk 14 rotatably installed on the upper end of the liquid storage tank 17 is provided below the multiple groups of stirring blades 10, and a plurality of protruding heat pipes 15 are provided inside the rotating disk 14. The rotating disk 14 is driven by a second motor 12 fixedly installed at the middle position of the lower end surface of the outer shell 1. The second motor 12 is fixedly connected to the outer shell 1 through a second fixing member 11, and the output end of the second motor 12 is vertically upward and fixedly connected to a second connecting shaft 13. The top end of the second connecting shaft 13 is fixedly connected to the lower end surface of the rotating disk 14 after rotating through the bottom wall of the outer shell 1.

[0041] When the first motor 8 and the second motor 12 are running, the stirring blade 10 and the rotating disk 14 can be driven to rotate through the first connecting shaft 9 and the second connecting shaft 13 respectively, and the rotation directions of the stirring blade 10 and the rotating disk 14 are opposite, thereby effectively increasing the friction between the aggregates so that they can be stirred more evenly, and the setting of the static electricity elimination sheet can eliminate static electricity in the material during the stirring process to prevent fibers from being entangled with each other or adsorbed on the inner wall of the stirring bin 402.

[0042] An outer fixed sleeve of the first connecting shaft 9 located above the extrusion block 23 is provided with an annular fan 22, which rotates along with the first connecting shaft 9, so as to dissipate heat and cool the upper side wall at the middle position of the extrusion block 23. The side wall at this position is made of heat-absorbing material, which can effectively absorb the heat of the water in the liquid storage tank 17, thereby cooling it.

[0043] In order to effectively monitor various data of the material in the mixing bin 402, a control panel 3 is fixedly installed on the surface of one side of the outer shell 1, and a temperature and humidity detector 16 electrically connected to the control panel 3 is installed on the inner wall of the mixing bin 402. The temperature and humidity detector 16 can detect data such as the temperature and humidity of the material in the mixing bin 402 and feed it back to the control panel 3 for display.

[0044] A discharge port communicating with the interior of the mixing chamber 402 is provided at the lower side wall of the housing 1 , and a sliding plate 5 is slidably installed inside the discharge port.

[0045] The specific working principle of the present application is as follows: first, the aggregate is put into the mixing bin 402 from the feed port 401. When the aggregate enters the mixing bin 402, the first motor 8 and the second motor 12 are started. At this time, the first connecting shaft 9 and the second connecting shaft 13 respectively drive the stirring blade 10 and the rotating disk 14 to rotate, and the stirring blade 10 and the rotating disk 14 rotate in opposite directions. The two can increase the friction between the aggregates so that they can be stirred more evenly. At this time, the static electricity elimination sheet inside the stirring blade 10 is set so that static electricity can be eliminated during dry mixing. At this time, the water added to the liquid storage tank 17 through the water inlet pipe 6 will be drawn by the water pump 20 to drive the liquid to flow from the guide pipe 18 to the liquid tank 21. When the water fills the liquid tank 21, the water pump 20 is turned off, and the telescopic motor 26 will work and shrink backward, thereby driving the water baffle 27 to pull backward. At this time, a small amount of water will flow downward from the seepage port 25.

[0046] When water flows along the conical slope of the water guide plate 28, most of the water gathers around and penetrates downward, while a small amount of water will directly drip onto the plate at the lower end of the water guide plate 28 through the hollow structure. The lower half of the water guide plate 28 is an inverted cone, so that the flowing and seeping water can penetrate into the middle part. When the water penetrates onto the soft sponge 29, according to its characteristics, the soft sponge 29 will absorb water quickly. At this time, the water retaining plate 27 is closed, and the cylinder 24 is started to squeeze downward slowly, so that the squeezing block 23 drives the water guide plate 28 to squeeze. Due to the shape of the lower layer of the water guide plate 28, the force in the middle of the soft sponge 29 will be greater, resulting in downward squeezing deformation, so that the water just absorbed will flow to the hard sponge 30 below.

[0047] Since the hard sponge 30 has large gaps and absorbs water slowly, when water is squeezed into the upper layer of the hard sponge 30 to cause its deformation, it will cause water to drip slowly in the middle, so that the dripping water droplets will fall onto the stirring blade 10, or slide along the first connecting shaft 9 to the stirring blade 10, and then merge with the aggregate being dry-mixed, so that the aggregate is moistened to a certain extent, reducing the possibility of adhesion.

[0048] When the temperature and humidity detector 16 detects that the humidity in the mixing chamber 402 reaches 40%, the cylinder 24 is lifted up, driving the extrusion block 23 to rise, and then the two sponges rebound. Due to the disappearance of the extrusion force, the hard sponge 30 will maintain a relatively stable water absorption state, thereby forming a layer of water film on its surface, thereby ensuring that the humidity in the mixing chamber 402 is within a stable range. The upper soft sponge 29 has better water absorption than the hard sponge 30, so it will absorb the moisture of the hard sponge 30, so that the moisture in the hard sponge 30 will not be too much.

[0049] Then, lime and fiber are added and dry-mixed to keep the humidity inside the mixing chamber 402 within a stable range. Synthetic fibers are prone to static electricity in a low-humidity environment, causing the fibers to entangle with each other or adsorb on the inner wall of the mixing chamber 402. However, at a humidity of 40% to 60%, this phenomenon will be greatly reduced. Then, water is added through the feed port 401 for mixing. When the lime is added with water, it will be heated and heated instantly, causing the temperature inside the chamber to rise, and the water vapor will also move upward.

[0050] At this time, the heat conducting pipe 15 will absorb the heat of the stirred concrete and conduct it to the liquid storage tank 17, where the water will take away the heat. At the same time, the two groups of water pumps 20 are started to circulate the water in the liquid storage tank 17 through the guide pipe 18 and the telescopic pipe 19 in the liquid storage tank 17 and the liquid transfer tank 21, and the annular fan 22 is started to dissipate heat to the liquid transfer tank 21, so that the temperature of the mixing chamber 402 is stabilized between 15°C and 25°C. Within this temperature range, the hydration reaction speed of cement is good, and it can have good fluidity. At the same time, it can better integrate fiber materials, and can ensure that the concrete obtains sufficient strength within a reasonable time. When the steam rises, it will be absorbed by the hard sponge 30. If there is too much steam, the soft sponge 29 will absorb the moisture of the hard sponge 30 after the hard sponge 30 absorbs the water. At the same time, the rotation speed of the stirring blade 10 is accelerated to increase the air flow so that the humidity inside it is kept in a stable range. If the humidity exceeds 60% or even more, a desiccant can be added to neutralize it.

[0051] The device is grounded by the base 2 so that static electricity can be better released inside it. If the temperature inside the warehouse is too low, warm water can be added to the water inlet pipe 6 to circulate the heat pipe 15 to increase the internal temperature and stabilize the temperature inside the warehouse.

[0052] 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 principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for producing fiber concrete, characterized in that: The production process mainly includes the following steps: S1. First, aggregate is put into the mixing bin (402) through the feed port (401), and the first motor (8) and the second motor (12) are started to mix the aggregate; S2, secondly, a water source is connected to the liquid storage tank (17) through the water inlet pipe (6), and a water pump (20) is started to transport the water source to the liquid storage tank (21) through the guide pipe (18) and the telescopic pipe (19); S3, then starting the telescopic motor (26) to drive the water baffle plate (27) to pull backward so that a small amount of water in the liquid trough (21) flows downward from the water seepage port (25) to the water guide plate (28) to wet the aggregate to a certain extent; S4, when the temperature and humidity detector (16) detects that the humidity in the mixing chamber (402) reaches 40%, the cylinder (24) is started to drive the extrusion block (23) to rise; S5, then putting the lime and fiber into the mixing bin (402) through the feed inlet (401) for dry mixing, and after the dry mixing is completed, adding water through the feed inlet (401) and stirring again, while dissipating heat through the heat pipe (15); S6, starting the water pump (20) again so that the water in the liquid storage tank (17) circulates in the liquid storage tank (17) and the liquid transfer tank (21) through the guide pipe (18) and the telescopic pipe (19), and at the same time using the annular fan (22) to cool the water in the liquid transfer tank (21) so that the temperature in the stirring chamber (402) is stabilized at between 15° C. and 25° C. for hydration reaction; S7, finally opening the sliding plate (5) and taking out the prepared limiting concrete through the discharge port; The equipment used in the production process of the fiber concrete production method comprises a shell (1), an extrusion block (23) is sealingly and slidably connected to the upper part of the shell (1), a telescopic component for driving the extrusion block (23) to move is arranged above the extrusion block (23), a mixing chamber (402) located inside the shell (1) is arranged below the extrusion block (23), an inlet (401) connected to the inside of the mixing chamber (402) is installed on the outer wall of one side of the shell (1), and a discharge component connected to the inside of the mixing chamber (402) is installed on the outer wall of the other side; A first stirring mechanism and a second stirring mechanism, wherein the first stirring mechanism is arranged at the upper end of the outer shell (1), and the second stirring mechanism is arranged at the lower end of the outer shell (1), and the first stirring mechanism and the second stirring mechanism are both used to stir the material in the stirring bin (402).

2. The fiber concrete production equipment according to claim 1, characterized in that: The telescopic assembly comprises a plurality of groups of cylinders (24) fixedly mounted on the inner top wall of the housing (1), wherein the output ends of the cylinders (24) face vertically downward and are fixedly connected to the extrusion block (23).

3. The fiber concrete production equipment according to claim 1, characterized in that: A liquid storage tank (17) connected to the stirring chamber (402) is arranged at the lower part of the interior of the shell (1); a water inlet pipe (6) connected to the interior of the liquid storage tank (17) is fixedly installed on the outer wall of one side of the shell (1); two flow guide pipes (18) connected to the interior of the liquid storage tank (17) are installed in the side wall of the shell (1); the upper ends of the flow guide pipes (18) are connected to telescopic pipes (19); the end of the telescopic pipe (19) away from the flow guide pipe (18) is connected to the input end of a water pump (20) fixedly installed inside the extrusion block (23); the output end of the water pump (20) is connected to a liquid flow tank (21) opened at a middle position inside the extrusion block (23) through a pipeline.

4. The fiber concrete production equipment according to claim 3, characterized in that: Two sets of telescopic motors (26) are symmetrically arranged and fixedly installed at the lower part of the extrusion block (23); the output ends of the telescopic motors (26) are fixedly connected to water baffles (27) that can slide inside the extrusion block (23); and a water seepage port (25) that communicates with the inside of the liquid passage tank (21) is arranged above the water baffles (27).

5. The fiber concrete production equipment according to claim 4, characterized in that: A water guide plate (28) is arranged below the extrusion block (23); the upper half of the water guide plate (28) is conical, and the lower half is inverted conical; a connecting ring is fixedly connected between the outer periphery of the upper end of the water guide plate (28) and the lower end surface of the extrusion block (23); and irregular holes are provided through the upper and lower layers of the water guide plate (28).

6. The fiber concrete production equipment according to claim 5, characterized in that: A soft sponge (29) is arranged below the water guide plate (28), a hard sponge (30) is arranged below the soft sponge (29), a fixing ring (31) is glued to the lower end surface of the hard sponge (30), and the fixing ring (31) is fixedly connected to the inner wall of the outer shell (1).

7. The fiber concrete production equipment according to claim 6, characterized in that: The first stirring mechanism comprises a first fixing member (7) fixedly mounted on the top of the housing (1); a first motor (8) is fixedly mounted at the middle position of the upper end surface of the first fixing member (7); an output end of the first motor (8) is vertically downward and fixedly connected to a first connecting shaft (9); a plurality of stirring blades (10) are fixedly mounted on the lower end of the first connecting shaft (9) after rotating through an extrusion block (23), a water baffle (27), a water guide plate (28), a soft sponge (29) and a hard sponge (30) in sequence; static electricity eliminating sheets are arranged inside the stirring blades (10); and an annular fan (22) is fixedly mounted on a section of the outer side of the first connecting shaft (9) located above the extrusion block (23).

8. The fiber concrete production equipment according to claim 3, characterized in that: The second stirring mechanism comprises a second fixing member (11) fixedly mounted at a middle position of the lower end surface of the outer shell (1); a second motor (12) is fixedly mounted on the second fixing member (11); an output end of the second motor (12) is vertically upward and fixedly connected to a second connecting shaft (13); the top end of the second connecting shaft (13) is fixedly connected to a rotating disk (14) after rotating through the bottom wall of the outer shell (1); the rotating disk (14) is rotatably mounted on the upper end of the liquid storage tank (17); a plurality of protruding heat-conducting pipes (15) are arranged inside the rotating disk (14).

9. The fiber concrete production equipment according to claim 1, characterized in that: A control panel (3) is fixedly mounted on one side surface of the housing (1), and a temperature and humidity detector (16) electrically connected to the control panel (3) is mounted on the inner wall of the stirring chamber (402).

10. The fiber concrete production equipment according to claim 1, characterized in that: The discharge assembly comprises a discharge port opened below the side wall of the housing (1), and a sliding plate (5) is slidably mounted inside the discharge port.

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