CN211754815U - A dry powder adds device for water-reducing agent reation kettle - Google Patents

Abstract

The utility model belongs to the technical field of chemical equipment, and in particular relates to a dry powder adding device for a water reducing agent reactor, comprising a support frame and a body, wherein the body is mounted on the top of the support frame through mounting plates arranged at both ends of the outer side of the body, The top of the main body is an open material inlet, the bottom is connected with a discharge port, a shutter is arranged between the discharge port and the main body, one end of the shutter is connected with the action end of the air valve, and the inner middle part of the main body is A filter screen is provided, the periphery of the filter screen is in contact with the inner wall of the main body, a cutting blade is arranged above the filter screen, and the corresponding cutting blade is located inside the main body. The utility model has a high degree of automation, saves time, reduces the participation of personnel, and avoids the harm of powder to the human body; the filter screen is added in the main body to prevent other debris from falling into the inside of the reaction kettle; the addition of an electric vibrator outside the bottom of the main body is beneficial to Reduce powder adsorption in the body.

Description

A dry powder adding device for water reducing agent reactor

technical field

The utility model belongs to the technical field of chemical equipment, in particular to a dry powder adding device for a water reducing agent reactor.

Background technique

At present, in the production process of water reducing agent, in addition to adding the reaction solution, related powder components are also added. However, the addition of powder ingredients is mostly manual. The operator transports the material bag containing the powder ingredients to the maintenance personnel of the reaction kettle, manually unpacks the material bag, and adds the powder ingredients into the reaction kettle according to the weight indicated on the bag. It is time-consuming and labor-intensive, and due to the uncertainty of human operation, it is easy to affect the amount of addition. In addition, because the powder is added, it is harmful to the human body.

Utility model content

The technical problem to be solved by the utility model is to overcome the above technical problems and provide a dry powder adding device for a water reducing agent reactor with no manual participation in the adding process and a high degree of automation.

A dry powder adding device for a water reducing agent reaction kettle, comprising a support frame and a body, the body is mounted on the top of the support frame through mounting plates arranged at both ends of the outer side of the body, and the top of the body is an open material inlet, A discharge port is connected at the bottom, a shutter is arranged between the discharge port and the main body, one end of the shutter is connected with the action end of the air valve, a filter screen is arranged in the middle part of the inner side of the main body, and the periphery of the filter screen is In contact with the inner wall of the main body, a cutting blade is arranged above the filter screen, and the corresponding cutting blade is located inside the main body.

Preferably, a drive motor is provided on the outer side of the main body, the drive motor is fixed on the top of the support frame, and the output end is connected with a transmission rod, and one end of the transmission rod close to the drive motor is connected to the support frame through the first bearing seat. At the top, the other end of the transmission rod passes through one side wall of the main body, and is fixed to the inner wall of the other side wall of the main body through a second bearing seat, and the cutting blade is sleeved on the transmission rod through a tightening screw.

Preferably, an electric vibrator is installed on the lower part of the outer side of the body.

Preferably, an electric runner is installed on the bottom of the support frame.

The utility model has the following beneficial effects: high degree of automation, saving time, reducing the participation of personnel, avoiding the harm of powder to the human body; no problem of uncertainty of dosage caused by personnel operation, and ensuring the yield of the water reducing agent; The addition of a filter screen inside can prevent other debris from falling into the reactor; the addition of an electric vibrator on the outside of the bottom of the main body is beneficial to reduce the powder adsorption in the main body, so that it can fully fall into the reactor to participate in the reaction.

Description of drawings

Fig. 1 is a kind of dry powder adding device structure schematic diagram of the present utility model for water reducing agent reactor;

Fig. 2 is the top view schematic diagram of a kind of dry powder adding device for water reducing agent reactor of the present invention;

Figure 3 is a schematic diagram of the use of a dry powder adding device used in a water reducing agent reactor according to the present invention.

As shown in the picture: 1. Supporting frame; 2. Body; 3. Electric runner; 4. Mounting plate; 5. Outlet; 6. Cutting blade; 7. Driving motor; 8. Filter; 9. Air valve ; 10, transmission rod; 11, first bearing seat; 12, second bearing seat; 13, electric vibrator; 101, reaction kettle; 102, powder material placing table; 103, hanger; 104, driving; 105, guide rail .

Detailed ways

The present utility model will be further described in detail below in conjunction with the accompanying drawings.

As shown in Figures 1 and 2, a dry powder adding device for a water reducing agent reactor includes a support frame 1 and a main body 2, and the main body 2 is installed on the support frame through mounting plates 4 arranged at both ends of the outer side of the main body 2. The top of 1, the top of the body 2 is an open material inlet, and the bottom is connected with a discharge port 5. There is a shutter between the discharge port 5 and the body 2, and one end of the shutter is connected to the action of the air valve 9. End connection, the inner middle of the body 5 is provided with a filter screen 8, the periphery of the filter screen 8 is in contact with the inner wall of the body 2, a cutting blade 6 is provided above the filter screen 8, and the cutting blade 6 is located in the body 2 inside.

The outer side of the main body 2 is provided with a drive motor 7 , the drive motor 7 is fixed on the top of the support frame 1 , and the output end is connected with a transmission rod 10 , and one end of the transmission rod 10 close to the drive motor 7 passes through the first bearing seat 11 Connected to the top of the support frame 1, the other end of the transmission rod 10 passes through one side wall of the main body 2, and is fixed to the inner wall of the other side wall of the main body 2 through the second bearing seat 12, and the cutting blade 6 is fastened by The screw is sleeved on the transmission rod 10 .

An electric vibrator 13 is installed on the lower part of the outer side of the main body 2 .

An electric runner 3 is installed on the bottom of the support frame 1 .

In a specific embodiment of the present invention, as shown in FIG. 3 , the present utility model is first moved to the material inlet of the reactor 101 by using the electric runner 3 and the guide rail 105, so that the material outlet 5 of the present utility model extends into the body correspondingly. 2, the hanging claw 103 of the trolley 104 is used to grab the bagged powder material from the powder material placing table 103 and transport it to the main body 2 of the present invention. Use the cutting blade 6 in the main body 2 to cut the powder material tape so that the material falls into the main body 2. Since the powder material packaging bag may be cut off during cutting and fall into the powder material together, a filter screen 8 is added to filter the powder. , and finally open the valve at the discharge port 5, the powder material falls into the reactor 101, during which the electric vibrator 13 is continuously used to vibrate the main body 2, so that the powder fully falls into the reactor 101, and the powder bag after cutting , the waste area can be placed under the action of the hanging claw 103 and the crane 104 .

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (4)

1. A dry powder adding device for a water reducing agent reactor, characterized in that: comprising a support frame (1) and a main body (2), and the main body (2) is provided with a mounting plate ( 4) Installed on the top of the support frame (1), the top of the main body (2) is an open material inlet, and the bottom is connected with a discharge port (5), the discharge port (5) and the main body (2). There is a shutter between them, one end of the shutter is connected with the action end of the air valve (9), the inner middle of the main body (2) is provided with a filter screen (8), and the periphery of the filter screen (8) is in contact with the main body (2), a cutting blade (6) is arranged above the filter screen (8), and the associated cutting blade (6) is located inside the body (2). 2. A dry powder adding device for a water reducing agent reactor according to claim 1, characterized in that: a drive motor (7) is provided on the outer side of the main body (2), and the drive motor (7) It is fixed on the top of the support frame (1), and the output end is connected with a transmission rod (10), and one end of the transmission rod (10) close to the drive motor (7) is connected to the support frame (1) through a first bearing seat (11) The other end of the transmission rod (10) passes through one side wall of the main body (2), and is fixed to the inner wall of the other side wall of the main body (2) through the second bearing seat (12), and the cutting blade ( 6) Sleeve to the transmission rod (10) by tightening the screw. 3 . A dry powder adding device for a water reducing agent reactor according to claim 1 , wherein an electric vibrator ( 13 ) is installed on the lower part of the outer side of the main body ( 2 ). 4 . 4. A dry powder adding device for a water reducing agent reactor according to claim 1, characterized in that: an electric runner (3) is installed at the bottom of the support frame (1).

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