Special building type dry-mixed mortar production line

Abstract

The utility model relates to the field of dry-mixed mortar production, in particular to a special building type dry-mixed mortar production line which comprises a conical box fixed in the center of a supporting leg frame, a track frame is arranged at the lower end of the conical box, two blocking plates are arranged in the track frame in a sliding mode, a center shaft is arranged at the upper end of the supporting leg frame in a rotating mode, and a spiral plate is fixed to the lower portion of the center shaft. The conical box comprises a large-diameter pipe located on the upper portion and a small-diameter pipe located on the lower portion, a conical-diameter pipe is connected between the large-diameter pipe and the small-diameter pipe, and the spiral plate makes contact with the inner wall of the small-diameter pipe in a sliding mode. Two supporting inclined plates are fixed to the supporting leg frame, three conveying rollers are rotationally arranged between the two supporting inclined plates, and the three conveying rollers are sleeved with a conveying belt. The stirring and mixing device is convenient for stirring and mixing raw materials with heavy mass.

Description

Technical Field

[0001] The utility model relates to the field of dry-mix mortar production, and more specifically to a special building-type dry-mix mortar production line. Background Art

[0002] Dry-mix mortar refers to a granular or powdered material made by physically mixing dried and sieved aggregates, inorganic cementitious materials, and additives in a specific proportion. It is delivered to the construction site in bags or bulk and can be used directly after adding water and mixing. It is also known as dry mortar powder, dry mix, or dry mix powder. Some construction adhesives also fall into this category. Dry-mix mortar is widely used in the construction industry in thin layers for bonding, cushioning, protection, and decorative purposes.

[0003] At present, in the production process of ordinary dry-mix mortar production lines in China, when mixing raw materials, it is not conducive to stirring and mixing due to the heavy weight of the raw materials. Utility Model Content

[0004] The utility model provides a special building-type dry-mix mortar production line, which is convenient for stirring and mixing heavy raw materials.

[0005] The technical solution adopted by the present invention to solve the above problems is:

[0006] A special floor-type dry mortar production line includes a conical box fixed at the center of a support leg frame, a track frame is provided at the lower end of the conical box, two blocking plates slide in the track frame, a central shaft rotates at the upper end of the support leg frame, and a spiral plate is fixed at the lower part of the central shaft.

[0007] The conical box includes a large diameter tube at the top and a small diameter tube at the bottom. A conical diameter tube is connected between the large diameter tube and the small diameter tube. The spiral plate contacts and slides with the inner wall of the small diameter tube.

[0008] Two supporting inclined plates are fixed on the leg frame, three conveying rollers are rotated between the two supporting inclined plates, and conveyor belts are sleeved on the three conveying rollers.

[0009] A plurality of edge stripping plates are evenly arranged on the conveyor belt.

[0010] Auxiliary leg plates are provided at the lower ends of the two supporting inclined plates.

[0011] A connecting frame is fixed to the ends away from the two blocking plates, a bidirectional screw is rotated on the track frame, and the two connecting frames are respectively threadedly connected to the two ends of the bidirectional screw.

[0012] One end of the bidirectional screw is connected to a first motor.

[0013] Baffles are fixed near the ends of the two blocking plates.

[0014] A side baffle is fixed to one end of each of the two baffles.

[0015] The upper ends of the two side baffles are in contact with the track frame and slide. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural diagram of a special building-type dry-mix mortar production line;

[0017] Figure 2 It is a structural diagram of the conical box;

[0018] Figure 3 It is a structural diagram of the conveyor belt;

[0019] Figure 4 Schematic diagram of the structure of the spiral plate;

[0020] Figure 5 and Figure 6 It is a structural diagram of the baffle, side baffle, connecting frame and bidirectional screw.

[0021] In the picture:

[0022] Conical box 1; large diameter tube 101; tapered diameter tube 102; small diameter tube 103; leg frame 2; track frame 3; support inclined plate 4; conveyor roller 5; conveyor belt 6; central shaft 7; spiral plate 8; blocking plate 9; baffle 10; side baffle 11; connecting frame 12; bidirectional screw 13. DETAILED DESCRIPTION

[0023] The following combination Figure 1-6 To explain:

[0024] A special floor-type dry mortar production line includes a conical box 1 fixed at the center of a support leg frame 2, a track frame 3 is provided at the lower end of the conical box 1, two blocking plates 9 slide in the track frame 3, a central shaft 7 is rotated at the upper end of the support leg frame 2, and a spiral plate 8 is fixed to the lower part of the central shaft 7.

[0025] The conical box 1 includes a large diameter tube 101 at the top and a small diameter tube 103 at the bottom. A conical tube 102 is connected between the large diameter tube 101 and the small diameter tube 103 . The spiral plate 8 contacts and slides with the inner wall of the small diameter tube 103 .

[0026] When mixing the raw materials, the raw materials are added into the conical box 1 from the upper end of the large-diameter tube 101, and the lower end of the small-diameter tube 103 is blocked by two blocking plates 9, so that the raw materials stay in the conical box 1, and the central shaft 7 is driven by the power motor installed at the upper end of the support leg frame 2, so that the central shaft 7 drives the spiral plate 8 to rotate, and the rotating spiral plate 8 will spirally drive the raw materials near it to move upward, and when it moves to the top, that is, the large-diameter tube 101, the raw materials will scatter, and the raw materials will slide down again along the inner wall of the conical tube 102 under their own gravity to the spiral plate 8 in the small-diameter tube 103, thereby forming a circulating flow of the raw materials and stirring the raw materials. Moreover, since the rotation of the spiral plate 8 forms a spiral push on the raw materials, it can greatly save power to complete the stirring, thereby facilitating the stirring and mixing of heavier raw materials.

[0027] After the mixing is completed, the two blocking plates 9 are slid in the track frame 3 to open the lower end of the small-diameter tube 103, and then the power motor is started in reverse to rotate the spiral plate 8 in the opposite direction, pushing the raw materials downward, and then the raw materials are quickly discharged from the lower end of the small-diameter tube 103, so that the loading vehicle can be loaded below the conical box 1.

[0028] like Figure 1-6 As shown:

[0029] Two supporting inclined plates 4 are fixed on the leg frame 2 , three conveying rollers 5 are rotated between the two supporting inclined plates 4 , and conveying belts 6 are sleeved on the three conveying rollers 5 .

[0030] A conveying motor installed on one of the supporting inclined plates 4 drives one of the conveying rollers 5, thereby driving the conveyor belt 6 to rotate, so that the conveyor belt 6 can move from bottom to top, so that the raw materials can be supplied at the lower end of the conveyor belt 6, and then transported to the upper end of the conveyor belt 6 and dropped into the conical box 1, completing the automatic transportation of the raw materials at the bottom.

[0031] Further:

[0032] A plurality of edge stripping plates are evenly arranged on the conveyor belt 6 .

[0033] The arrangement of the edged plate facilitates the conveyor belt 6 to transport the raw materials upward.

[0034] Further:

[0035] Auxiliary support leg plates are provided at the lower ends of the two supporting inclined plates 4, which can support the two supporting inclined plates 4 and ensure the stability of the conveyor belt 6 in conveying raw materials.

[0036] like Figure 1-6 As shown:

[0037] A connecting frame 12 is fixed to the remote ends of the two blocking plates 9 , a bidirectional screw 13 is rotated on the track frame 3 , and the two connecting frames 12 are respectively threadedly connected to the two ends of the bidirectional screw 13 .

[0038] One end of the bidirectional screw 13 is connected to a first motor.

[0039] By driving the bidirectional screw 13 through the first motor, the two connecting frames 12 can be threadedly driven to move synchronously closer or farther away, and then the two blocking plates 9 are driven to slide synchronously closer or farther away in the track frame 3, thereby opening or closing the lower end of the small-diameter tube 103.

[0040] like Figure 1-6 As shown:

[0041] Baffles 10 are fixed near the ends of the two blocking plates 9.

[0042] A side baffle 11 is fixed to one end of each baffle 10 .

[0043] The upper ends of the two side guards 11 contact and slide with the track frame 3 .

[0044] After the two blocking plates 9 slide away synchronously in the track frame 3 and open the lower end of the small-diameter tube 103, the two baffles 10 and the two side baffles 11 form a rectangular tube, forming a limit guide for the discharged material, preventing the material from scattering randomly during discharge and affecting the loading of the vehicle below.

Claims

1. A special building-type dry mortar production line, characterized by: The utility model comprises a conical box (1) fixed at the center of a leg frame (2), a track frame (3) being provided at the lower end of the conical box (1), two blocking plates (9) sliding in the track frame (3), a central shaft (7) rotating at the upper end of the leg frame (2), and a spiral plate (8) being fixed at the lower part of the central shaft (7).

2. The special building-type dry mortar production line according to claim 1, characterized in that: The conical box (1) comprises a large-diameter tube (101) at the top and a small-diameter tube (103) at the bottom, a conical tube (102) is connected between the large-diameter tube (101) and the small-diameter tube (103), and the spiral plate (8) contacts and slides with the inner wall of the small-diameter tube (103).

3. The special building-type dry mortar production line according to claim 2, characterized in that: Two supporting inclined plates (4) are fixed on the leg frame (2), three conveying rollers (5) are rotated between the two supporting inclined plates (4), and conveying belts (6) are sleeved on the three conveying rollers (5).

4. The special building-type dry mortar production line according to claim 3 is characterized in that: A plurality of edge stripping plates are evenly arranged on the conveyor belt (6).

5. The special building-type dry mortar production line according to claim 4, characterized in that: Auxiliary leg plates are provided at the lower ends of the two supporting inclined plates (4).

6. The special building-type dry mortar production line according to claim 1, characterized in that: A connecting frame (12) is fixed to the remote ends of the two blocking plates (9), a bidirectional screw rod (13) is rotated on the track frame (3), and the two connecting frames (12) are respectively threadedly connected to the two ends of the bidirectional screw rod (13).

7. The special building-type dry mortar production line according to claim 6, characterized in that: One end of the bidirectional screw (13) is connected to a first motor.

8. The special building-type dry mortar production line according to claim 1, characterized in that: Baffles (10) are fixed near the ends of the two blocking plates (9).

9. The special building-type dry mortar production line according to claim 8, characterized in that: One end of each of the two baffles (10) is fixed with a side baffle (11).

10. The special building-type dry mortar production line according to claim 9, characterized in that: The upper ends of the two side baffles (11) contact and slide with the track frame (3).

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