Novel low-heat maritime work cement powder concentrator

Abstract

The utility model provides a novel low-heat maritime work cement powder selecting machine which comprises a powder selecting tank, and an air inlet end is welded to the lower end of the interior of the powder selecting tank. A first discharging pipe is welded to the lower portion of the left end in the powder selecting tank. A feeding hopper is welded to the left side of the upper end in the powder selecting tank, and a guide pipe is welded to the lower end in the feeding hopper. A servo motor is supported on the upper end face of the powder selecting tank through bolts; an output shaft of the servo motor penetrates through the powder selecting tank coupling and is connected with a shaft rod; the lower end of the shaft lever is welded with the upper end face of the throwing disc; a second discharging pipe is embedded in the upper side of the right end in the powder selecting tank; a vibration screening treatment tank structure is supported on the right side of the second discharging pipe. According to the utility model, the vibration screening treatment tank structure is arranged and is matched with the vibration tank to vibrate, so that the filter screen is cleaned, and the filter screen is cleaned in a closed environment and is conveniently recycled for treatment.

Description

Technical Field

[0001] The utility model belongs to the technical field of low-heat marine cement powder selection, in particular to a novel low-heat marine cement powder selection machine. Background Art

[0002] The low-heat marine cement powder classifier is an apparatus that uses wind to perform coarse and fine screening of low-heat marine cement. The traditional powder classifier includes a first shell, the upper surface of which is fixedly provided with a feed port, the bottom end of the shell is fixedly provided with an ash collecting hopper, the side of the ash collecting hopper is connected with a coarse ash outlet pipe and an air supply pipe, the bottom end of the ash collecting hopper is connected with a fine ash outlet pipe, one side of the first shell is connected with a first air outlet pipe, and one end of the first air outlet pipe is fixedly provided with a dust removal device; a motor is fixedly provided on the inner top wall of the first shell, the output end of the motor is connected with a rotating shaft, the bottom of the rotating shaft is provided with a cage-type rotor, and the bottom end of the rotating shaft is fixed with a raw material bin and other structures, and has the effect of protecting the environment, but the fine dust is easily accumulated at the filter when collected, and is easily lifted up and scattered into the surrounding environment during cleaning to cause pollution. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a novel low-heat marine cement powder classifier, which can realize the function of cleaning fine dust in a closed environment to avoid accumulation and dispersion into the surrounding environment to cause pollution.

[0004] The technical scheme is as follows: a new type of low-heat marine cement powder classifier comprises a powder classifier tank, an air inlet end is welded to the lower end of the interior of the powder classifier tank; a first discharge pipe is welded to the lower part of the left end of the interior of the powder classifier tank; a feed hopper is welded to the left side of the upper end of the interior of the powder classifier tank, and a guide pipe is welded to the lower end of the interior of the feed hopper; a servo motor is bolted to the upper end face of the powder classifier tank; the output shaft of the servo motor passes through the powder classifier tank coupling and is connected to a shaft rod; the lower end of the shaft rod is welded to the upper end face of the throwing plate; a second discharge pipe is embedded on the upper side of the right end of the interior of the powder classifier tank; a vibration screening treatment tank structure is supported on the right side of the second discharge pipe, and is characterized in that the vibration screening treatment tank structure comprises a vibration tank, a discharge valve is threadedly connected to the lower end of the interior of the vibration tank; vibration motors are bolted to the left and right sides of the upper outer wall of the vibration tank; a filter screen is embedded on the upper side of the interior of the vibration tank; and a movable mounting seat structure is supported on the outer wall of the vibration tank.

[0005] Preferably, the lower inner portion of the vibration tank is arranged to be inclined, and the inclined shape corresponds to the upper side of the discharge valve.

[0006] Compared with the prior art, the beneficial effects of the utility model are:

[0007] In the utility model, the arrangement of the vibration tank and the discharge valve forms a closed space during cleaning to avoid emission into the surrounding environment and cause pollution.

[0008] In the utility model, the vibration motor is arranged to cooperate with the vibration tank to vibrate to clean the filter screen, and the cleaning is carried out in a closed environment and is conveniently recycled for treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a structural schematic diagram of the utility model.

[0010] Figure 2 It is a structural schematic diagram of the vibration screening treatment tank structure of the utility model.

[0011] Figure 3 It is a structural schematic diagram of the movable mounting seat structure of the utility model.

[0012] In the figure:

[0013] 1. Powder selection tank; 2. Air inlet end; 3. First discharge pipe; 4. Feed hopper; 5. Guide pipe; 6. Servo motor; 7. Shaft; 8. Throwing plate; 9. Second discharge pipe; 10. Vibration screening tank structure; 101. Vibration tank; 102. Discharge valve; 103. Vibration motor; 104. Filter; 105. Movable mounting seat structure; 1051. Support seat; 1052. Support spring; 1053. Mounting frame. DETAILED DESCRIPTION

[0014] The utility model is further described below in conjunction with the accompanying drawings:

[0015] Example:

[0016] As attached Figure 1 As shown, a new type of low-heat marine cement powder classifier includes a powder selection tank 1, an air inlet terminal 2 is welded to the lower end of the powder selection tank 1; a first discharge pipe 3 is welded to the lower part of the left end of the powder selection tank 1; a feed hopper 4 is welded to the left side of the upper end of the powder selection tank 1, and a guide pipe 5 is welded to the lower end of the feed hopper 4; a servo motor 6 is supported by bolts on the upper end face of the powder selection tank 1; the output shaft of the servo motor 6 passes through the coupling of the powder selection tank 1 and is connected to a shaft rod 7; the lower end of the shaft rod 7 is welded to the upper end face of the throwing plate 8; a second discharge pipe 9 is inlaid on the upper side of the right end of the powder selection tank 1; and a vibration screening treatment tank structure 10 is supported on the right side of the second discharge pipe 9.

[0017] As attached Figure 2 As shown, in the above embodiment, specifically, the vibration screening treatment tank structure 10 includes a vibration tank 101, and a discharge valve 102 is threadedly connected to the lower end of the vibration tank 101; a vibration motor 103 is bolted on both sides of the upper left and right sides of the outer wall of the vibration tank 101; a filter screen 104 is inlaid on the upper side of the interior of the vibration tank 101; and a movable mounting seat structure 105 is supported by the outer wall of the vibration tank 101.

[0018] As attached Figure 3 As shown, in the above embodiment, specifically, the movable mounting seat structure 105 includes a support seat 1051, and support springs 1052 are bolted on all four sides of the upper end of the support seat 1051, and the upper end of the support spring 1052 is bolted with a mounting frame 1053; the vibration motor 103 is driven to make the vibration tank 101 vibrate and clean the material on the filter screen 104 under the support of the mounting frame 1053 and the support spring 1052.

[0019] In the above embodiment, specifically, a plurality of vibration motors 103 are provided and supported on the outer wall of the vibration tank 101 .

[0020] In the above embodiment, specifically, the left end of the vibration tank 101 is embedded with a second discharge pipe 9 .

[0021] In the above embodiment, specifically, the support seat 1051 is configured to be U-shaped, and the bolts are supported at the right end of the powder selection tank 1 .

[0022] In the above embodiment, specifically, a plurality of support springs 1052 are provided, and the inner side of the mounting frame 1053 at the end is welded to the vibration tank 101 to cooperate with the vibration tank 101 for movable installation and auxiliary vibration use.

[0023] How it works

[0024] The working principle of the utility model is as follows: when selecting geothermal marine cement, the servo motor 6 is driven to rotate the shaft 7 and the throwing plate 8, and the material is injected and scattered through the feed hopper 4 and the guide pipe 5. Then, the air inlet end 2 of the air supply device is connected to blow air so that the finer material passes through the second discharge pipe 9 and enters the vibration tank 101, and then is filtered and exhausted through the filter screen 104, while the coarser material flows out from the first discharge pipe 3. During the powder selection process, the vibration motor 103 is driven to make the vibration tank 101 vibrate and clean the material on the filter screen 104 under the support of the installation frame 1053 and the support spring 1052. After completion, the discharge valve 102 is finally opened to allow the discharged material to be recycled.

[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A novel low-heat offshore cement powder classifier, the novel low-heat offshore cement powder classifier comprising a powder classifier (1), wherein an air inlet terminal (2) is welded to the lower end of the interior of the powder classifier (1); a first discharge pipe (3) is welded to the lower part of the left end of the interior of the powder classifier (1); a feed hopper (4) is welded to the left side of the upper end of the interior of the powder classifier (1), and a guide pipe (5) is welded to the lower end of the interior of the feed hopper (4); a servo motor (6) is bolted to the upper end surface of the powder classifier (1); the output shaft of the servo motor (6) passes through the coupling of the powder classifier (1) and is connected to a shaft rod (7); the lower end of the shaft rod (7) is welded to the upper end surface of the throwing plate (8); a second discharge pipe (9) is embedded on the upper side of the right end of the interior of the powder classifier (1); a vibration screening treatment tank structure (10) is supported on the right side of the second discharge pipe (9), It is characterized in that The vibration screening treatment tank structure (10) comprises a vibration tank (101), wherein the lower end of the interior of the vibration tank (101) is threadedly connected to a discharge valve (102); a vibration motor (103) is bolted to both left and right sides of the upper portion of the outer wall of the vibration tank (101); a filter screen (104) is embedded on the upper side of the interior of the vibration tank (101); and a movable mounting seat structure (105) is supported on the outer wall of the vibration tank (101).

2. The novel low-heat marine cement powder separator as claimed in claim 1, It is characterized in that The movable mounting seat structure (105) comprises a supporting seat (1051), and support springs (1052) are bolted around the upper end of the supporting seat (1051), and a mounting frame (1053) is bolted to the upper end of the supporting spring (1052).

3. The novel low-heat marine cement powder separator as claimed in claim 1, It is characterized in that The lower inner portion of the vibration tank (101) is arranged in an inclined shape, and the inclined shape corresponds to the upper side of the discharge valve (102).

4. The novel low-heat marine cement powder separator according to claim 1, It is characterized in that The vibration motors (103) are provided in plurality and are supported on the outer wall of the vibration tank (101).

5. The novel low-heat marine cement powder separator as claimed in claim 2, It is characterized in that A second discharge pipe (9) is embedded at the left end of the vibration tank (101).

6. The novel low-heat marine cement powder separator as claimed in claim 2, It is characterized in that The support seat (1051) is configured in a U shape, and is bolt-supported at the right end of the powder selection tank (1).

7. The novel low-heat marine cement powder separator as claimed in claim 2, It is characterized in that A plurality of the support springs (1052) are provided, and the inner side of the mounting frame (1053) at the end is welded to the vibration tank (101).

Images